88939225 has 12 divisors (see below), whose sum is σ = 110862076. Its totient is φ = 70778880.

The previous prime is 88939199. The next prime is 88939273. The reversal of 88939225 is 52293988.

It can be written as a sum of positive squares in 6 ways, for example, as 5271616 + 83667609 = 2296^2 + 9147^2 .

It is not a de Polignac number, because 88939225 - 2¹⁵ = 88906457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4392 + ... + 14041.

Almost surely, 2^88939225 is an apocalyptic number.

It is an amenable number.

88939225 is a deficient number, since it is larger than the sum of its proper divisors (21922851).

88939225 is a wasteful number, since it uses less digits than its factorization.

88939225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18636 (or 18631 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 88939225 is about 9430.7595134220. The cubic root of 88939225 is about 446.3728591200.

The spelling of 88939225 in words is "eighty-eight million, nine hundred thirty-nine thousand, two hundred twenty-five".