88881192 has 64 divisors (see below), whose sum is σ = 247665600. Its totient is φ = 29534400.

The previous prime is 88881181. The next prime is 88881203. The reversal of 88881192 is 29118888.

It is an interprime number because it is at equal distance from previous prime (88881181) and next prime (88881203).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126442 + ... + 127142.

It is an arithmetic number, because the mean of its divisors is an integer number (3869775).

Almost surely, 2^88881192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88881192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123832800).

88881192 is an abundant number, since it is smaller than the sum of its proper divisors (158784408).

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

88881192 is a wasteful number, since it uses less digits than its factorization.

88881192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303 (or 1293 counting only the distinct ones).

The product of its digits is 73728, while the sum is 45.

The square root of 88881192 is about 9427.6822178094. The cubic root of 88881192 is about 446.2757516387.

The spelling of 88881192 in words is "eighty-eight million, eight hundred eighty-one thousand, one hundred ninety-two".