526253332 has 24 divisors (see below), whose sum is σ = 1021698720. Its totient is φ = 235150560.

The previous prime is 526253291. The next prime is 526253333. The reversal of 526253332 is 233352625.

It is a super-2 number, since 2×526253332² = 553885138882204448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 526253294 and 526253303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526253333) 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 7 ways as a sum of consecutive naturals, for example, 98763 + ... + 103954.

It is an arithmetic number, because the mean of its divisors is an integer number (42570780).

Almost surely, 2^526253332 is an apocalyptic number.

It is an amenable number.

526253332 is a deficient number, since it is larger than the sum of its proper divisors (495445388).

526253332 is a wasteful number, since it uses less digits than its factorization.

526253332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202791 (or 202789 counting only the distinct ones).

The product of its digits is 32400, while the sum is 31.

The square root of 526253332 is about 22940.2121175895. The cubic root of 526253332 is about 807.3557689533.

The spelling of 526253332 in words is "five hundred twenty-six million, two hundred fifty-three thousand, three hundred thirty-two".