88885000 has 80 divisors (see below), whose sum is σ = 215790300. Its totient is φ = 34272000.

The previous prime is 88884997. The next prime is 88885003. The reversal of 88885000 is 58888.

It is an interprime number because it is at equal distance from previous prime (88884997) and next prime (88885003).

It can be written as a sum of positive squares in 10 ways, for example, as 31337604 + 57547396 = 5598^2 + 7586^2 .

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (88885003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 144694 + ... + 145306.

Almost surely, 2^88885000 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 88885000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107895150).

88885000 is an abundant number, since it is smaller than the sum of its proper divisors (126905300).

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

88885000 is a wasteful number, since it uses less digits than its factorization.

88885000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 37.

The square root of 88885000 is about 9427.8841740870. The cubic root of 88885000 is about 446.2821249173.

The spelling of 88885000 in words is "eighty-eight million, eight hundred eighty-five thousand".