88115216 has 40 divisors (see below), whose sum is σ = 206593920. Its totient is φ = 35541504.

The previous prime is 88115201. The next prime is 88115219. The reversal of 88115216 is 61251188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88115219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21236 + ... + 25043.

It is an arithmetic number, because the mean of its divisors is an integer number (5164848).

Almost surely, 2^88115216 is an apocalyptic number.

It is an amenable number.

88115216 is an abundant number, since it is smaller than the sum of its proper divisors (118478704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88115216 is a wasteful number, since it uses less digits than its factorization.

88115216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46311 (or 46305 counting only the distinct ones).

The product of its digits is 3840, while the sum is 32.

The square root of 88115216 is about 9386.9705443237. The cubic root of 88115216 is about 444.9900532221.

The spelling of 88115216 in words is "eighty-eight million, one hundred fifteen thousand, two hundred sixteen".