88551 has 6 divisors (see below), whose sum is σ = 127920. Its totient is φ = 59028.

The previous prime is 88547. The next prime is 88589. The reversal of 88551 is 15588.

It is not a de Polignac number, because 88551 - 2² = 88547 is a prime.

88551 is a lucky number.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88591) 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 5 ways as a sum of consecutive naturals, for example, 4911 + ... + 4928.

It is an arithmetic number, because the mean of its divisors is an integer number (21320).

2⁸⁸⁵⁵¹ is an apocalyptic number.

88551 is a deficient number, since it is larger than the sum of its proper divisors (39369).

88551 is a wasteful number, since it uses less digits than its factorization.

88551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9845 (or 9842 counting only the distinct ones).

The product of its digits is 1600, while the sum is 27.

The square root of 88551 is about 297.5752005796. The cubic root of 88551 is about 44.5722430465.

The spelling of 88551 in words is "eighty-eight thousand, five hundred fifty-one".