88518825 has 48 divisors (see below), whose sum is σ = 164721600. Its totient is φ = 47180880.

The previous prime is 88518809. The next prime is 88518883. The reversal of 88518825 is 52881588.

It is not a de Polignac number, because 88518825 - 2⁴ = 88518809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53866 + ... + 55484.

It is an arithmetic number, because the mean of its divisors is an integer number (3431700).

Almost surely, 2^88518825 is an apocalyptic number.

It is an amenable number.

88518825 is a deficient number, since it is larger than the sum of its proper divisors (76202775).

88518825 is an equidigital number, since it uses as much as digits as its factorization.

88518825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1627 counting only the distinct ones).

The product of its digits is 204800, while the sum is 45.

The square root of 88518825 is about 9408.4443453740. Note that the first 3 decimals coincide. The cubic root of 88518825 is about 445.6684395205.

The spelling of 88518825 in words is "eighty-eight million, five hundred eighteen thousand, eight hundred twenty-five".