525204031 has 8 divisors (see below), whose sum is σ = 573116544. Its totient is φ = 477319320.

The previous prime is 525204013. The next prime is 525204037. The reversal of 525204031 is 130402525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 525204031 - 2¹⁵ = 525171263 is a prime.

It is a super-2 number, since 2×525204031² = 551678548357297922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 525203993 and 525204011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525204037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64896 + ... + 72538.

It is an arithmetic number, because the mean of its divisors is an integer number (71639568).

Almost surely, 2^525204031 is an apocalyptic number.

525204031 is a deficient number, since it is larger than the sum of its proper divisors (47912513).

525204031 is a wasteful number, since it uses less digits than its factorization.

525204031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13901.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 525204031 is about 22917.3303637226. The cubic root of 525204031 is about 806.8188140678.

Adding to 525204031 its reverse (130402525), we get a palindrome (655606556).

The spelling of 525204031 in words is "five hundred twenty-five million, two hundred four thousand, thirty-one".