523036332 has 192 divisors, whose sum is σ = 1757414400. Its totient is φ = 130636800.

The previous prime is 523036291. The next prime is 523036333. The reversal of 523036332 is 233630325.

523036332 is a `hidden beast` number, since 5 + 23 + 0 + 3 + 633 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 523036296 and 523036305.

It is not an unprimeable number, because it can be changed into a prime (523036333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 185332 + ... + 188132.

It is an arithmetic number, because the mean of its divisors is an integer number (9153200).

Almost surely, 2^523036332 is an apocalyptic number.

523036332 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 523036332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (878707200).

523036332 is an abundant number, since it is smaller than the sum of its proper divisors (1234378068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523036332 is a wasteful number, since it uses less digits than its factorization.

523036332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853 (or 2845 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 523036332 is about 22869.9875819818. The cubic root of 523036332 is about 805.7072765024.

Adding to 523036332 its reverse (233630325), we get a palindrome (756666657).

The spelling of 523036332 in words is "five hundred twenty-three million, thirty-six thousand, three hundred thirty-two".