89059525 has 6 divisors (see below), whose sum is σ = 110433842. Its totient is φ = 71247600.

The previous prime is 89059507. The next prime is 89059561. The reversal of 89059525 is 52595098.

It can be written as a sum of positive squares in 3 ways, for example, as 4456321 + 84603204 = 2111^2 + 9198^2 .

It is not a de Polignac number, because 89059525 - 2²³ = 80670917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1781166 + ... + 1781215.

Almost surely, 2^89059525 is an apocalyptic number.

It is an amenable number.

89059525 is a deficient number, since it is larger than the sum of its proper divisors (21374317).

89059525 is a wasteful number, since it uses less digits than its factorization.

89059525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562391 (or 3562386 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 43.

The square root of 89059525 is about 9437.1354234217. The cubic root of 89059525 is about 446.5740244365.

The spelling of 89059525 in words is "eighty-nine million, fifty-nine thousand, five hundred twenty-five".