525839996 has 12 divisors (see below), whose sum is σ = 1003876440. Its totient is φ = 239018160.

The previous prime is 525839981. The next prime is 525840001. The reversal of 525839996 is 699938525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5975411 + ... + 5975498.

It is an arithmetic number, because the mean of its divisors is an integer number (83656370).

Almost surely, 2^525839996 is an apocalyptic number.

It is an amenable number.

525839996 is a deficient number, since it is larger than the sum of its proper divisors (478036444).

525839996 is a wasteful number, since it uses less digits than its factorization.

525839996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11950924 (or 11950922 counting only the distinct ones).

The product of its digits is 5248800, while the sum is 56.

The square root of 525839996 is about 22931.2013640803. The cubic root of 525839996 is about 807.1443393429.

It can be divided in two parts, 5258 and 39996, that added together give a palindrome (45254).

The spelling of 525839996 in words is "five hundred twenty-five million, eight hundred thirty-nine thousand, nine hundred ninety-six".