88859 has 4 divisors (see below), whose sum is σ = 94104. Its totient is φ = 83616.

The previous prime is 88853. The next prime is 88861. The reversal of 88859 is 95888.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88859 - 2⁴ = 88843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2597 + ... + 2630.

It is an arithmetic number, because the mean of its divisors is an integer number (23526).

2⁸⁸⁸⁵⁹ is an apocalyptic number.

88859 is a deficient number, since it is larger than the sum of its proper divisors (5245).

88859 is a wasteful number, since it uses less digits than its factorization.

88859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5244.

The product of its digits is 23040, while the sum is 38.

The square root of 88859 is about 298.0922675951. The cubic root of 88859 is about 44.6238606263.

The spelling of 88859 in words is "eighty-eight thousand, eight hundred fifty-nine".