523141002 has 96 divisors (see below), whose sum is σ = 1205518080. Its totient is φ = 163762560.

The previous prime is 523140971. The next prime is 523141007. The reversal of 523141002 is 200141325.

523141002 is a `hidden beast` number, since 523 + 141 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (523141007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3209373 + ... + 3209535.

It is an arithmetic number, because the mean of its divisors is an integer number (12557480).

Almost surely, 2^523141002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 523141002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (602759040).

523141002 is an abundant number, since it is smaller than the sum of its proper divisors (682377078).

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

523141002 is a wasteful number, since it uses less digits than its factorization.

523141002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 523141002 is about 22872.2758377910. The cubic root of 523141002 is about 805.7610189485.

Adding to 523141002 its reverse (200141325), we get a palindrome (723282327).

The spelling of 523141002 in words is "five hundred twenty-three million, one hundred forty-one thousand, two".