88887288 has 64 divisors (see below), whose sum is σ = 268911360. Its totient is φ = 23901696.

The previous prime is 88887287. The next prime is 88887311. The reversal of 88887288 is 88278888.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88887287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12706 + ... + 18417.

It is an arithmetic number, because the mean of its divisors is an integer number (4201740).

Almost surely, 2^88887288 is an apocalyptic number.

It is an amenable number.

88887288 is an abundant number, since it is smaller than the sum of its proper divisors (180024072).

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

88887288 is a wasteful number, since it uses less digits than its factorization.

88887288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31156 (or 31152 counting only the distinct ones).

The product of its digits is 3670016, while the sum is 57.

The square root of 88887288 is about 9428.0055154842. The cubic root of 88887288 is about 446.2859541526.

Subtracting from 88887288 its reverse (88278888), we obtain a square (608400 = 780²).

The spelling of 88887288 in words is "eighty-eight million, eight hundred eighty-seven thousand, two hundred eighty-eight".