88899656 has 16 divisors (see below), whose sum is σ = 169832700. Its totient is φ = 43610944.

The previous prime is 88899617. The next prime is 88899659. The reversal of 88899656 is 65699888.

It can be written as a sum of positive squares in 2 ways, for example, as 84015556 + 4884100 = 9166^2 + 2210^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88899595 and 88899604.

It is not an unprimeable number, because it can be changed into a prime (88899659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104411 + ... + 105258.

Almost surely, 2^88899656 is an apocalyptic number.

It is an amenable number.

88899656 is a deficient number, since it is larger than the sum of its proper divisors (80933044).

88899656 is a wasteful number, since it uses less digits than its factorization.

88899656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209728 (or 209724 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 59.

The square root of 88899656 is about 9428.6614108260. The cubic root of 88899656 is about 446.3066523080.

The spelling of 88899656 in words is "eighty-eight million, eight hundred ninety-nine thousand, six hundred fifty-six".