88257888 has 108 divisors (see below), whose sum is σ = 266289660. Its totient is φ = 27651456.

The previous prime is 88257881. The next prime is 88257937. The reversal of 88257888 is 88875288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88257881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 694881 + ... + 695007.

It is an arithmetic number, because the mean of its divisors is an integer number (2465645).

Almost surely, 2^88257888 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 88257888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133144830).

88257888 is an abundant number, since it is smaller than the sum of its proper divisors (178031772).

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

88257888 is a wasteful number, since it uses less digits than its factorization.

88257888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289 (or 151 counting only the distinct ones).

The product of its digits is 2293760, while the sum is 54.

The square root of 88257888 is about 9394.5669405247. The cubic root of 88257888 is about 445.2300926809.

The spelling of 88257888 in words is "eighty-eight million, two hundred fifty-seven thousand, eight hundred eighty-eight".