88888216 has 32 divisors (see below), whose sum is σ = 170002800. Its totient is φ = 43563520.

The previous prime is 88888201. The next prime is 88888243. The reversal of 88888216 is 61288888.

It is a super-2 number, since 2×88888216² = 15802229887325312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88888216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92796 + ... + 93748.

Almost surely, 2^88888216 is an apocalyptic number.

It is an amenable number.

88888216 is a deficient number, since it is larger than the sum of its proper divisors (81114584).

88888216 is a wasteful number, since it uses less digits than its factorization.

88888216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179 (or 1175 counting only the distinct ones).

The product of its digits is 393216, while the sum is 49.

The square root of 88888216 is about 9428.0547304309. The cubic root of 88888216 is about 446.2875072503.

The spelling of 88888216 in words is "eighty-eight million, eight hundred eighty-eight thousand, two hundred sixteen".