88168878 has 32 divisors (see below), whose sum is σ = 223921920. Its totient is φ = 25191000.

The previous prime is 88168853. The next prime is 88168879. The reversal of 88168878 is 87886188.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88168879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116248 + ... + 117003.

It is an arithmetic number, because the mean of its divisors is an integer number (6997560).

Almost surely, 2^88168878 is an apocalyptic number.

88168878 is an abundant number, since it is smaller than the sum of its proper divisors (135753042).

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

88168878 is a wasteful number, since it uses less digits than its factorization.

88168878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233269 (or 233263 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 54.

The square root of 88168878 is about 9389.8284329374. The cubic root of 88168878 is about 445.0803675913.

The spelling of 88168878 in words is "eighty-eight million, one hundred sixty-eight thousand, eight hundred seventy-eight".