525989096 has 32 divisors (see below), whose sum is σ = 999076680. Its totient is φ = 259584000.

The previous prime is 525989083. The next prime is 525989099. The reversal of 525989096 is 690989525.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 202492900 + 323496196 = 14230^2 + 17986^2 .

It is a super-2 number, since 2×525989096² = 553329058221794432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (525989099) 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, 403646 + ... + 404946.

Almost surely, 2^525989096 is an apocalyptic number.

It is an amenable number.

525989096 is a deficient number, since it is larger than the sum of its proper divisors (473087584).

525989096 is a wasteful number, since it uses less digits than its factorization.

525989096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925 (or 1921 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 53.

The square root of 525989096 is about 22934.4521626308. The cubic root of 525989096 is about 807.2206197383.

It can be divided in two parts, 5259 and 89096, that multiplied together give a palindrome (468555864).

The spelling of 525989096 in words is "five hundred twenty-five million, nine hundred eighty-nine thousand, ninety-six".