88023 has 16 divisors (see below), whose sum is σ = 131936. Its totient is φ = 51840.

The previous prime is 88019. The next prime is 88037. The reversal of 88023 is 32088.

It is not a de Polignac number, because 88023 - 2² = 88019 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88003) 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, 1413 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (8246).

2⁸⁸⁰²³ is an apocalyptic number.

88023 is a deficient number, since it is larger than the sum of its proper divisors (43913).

88023 is a wasteful number, since it uses less digits than its factorization.

88023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 88023 is about 296.6867034432. The cubic root of 88023 is about 44.4834765907.

It can be divided in two parts, 880 and 23, that added together give a triangular number (903 = T₄₂).

The spelling of 88023 in words is "eighty-eight thousand, twenty-three".