525872837 has 16 divisors (see below), whose sum is σ = 617213952. Its totient is φ = 438721920.

The previous prime is 525872807. The next prime is 525872869. The reversal of 525872837 is 738278525.

It is a happy number.

It is not a de Polignac number, because 525872837 - 2⁶ = 525872773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 525872791 and 525872800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525872807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41537 + ... + 52697.

It is an arithmetic number, because the mean of its divisors is an integer number (38575872).

Almost surely, 2^525872837 is an apocalyptic number.

It is an amenable number.

525872837 is a deficient number, since it is larger than the sum of its proper divisors (91341115).

525872837 is a wasteful number, since it uses less digits than its factorization.

525872837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11348.

The product of its digits is 940800, while the sum is 47.

The square root of 525872837 is about 22931.9174296438. The cubic root of 525872837 is about 807.1611422206.

The spelling of 525872837 in words is "five hundred twenty-five million, eight hundred seventy-two thousand, eight hundred thirty-seven".