88859873 has 4 divisors (see below), whose sum is σ = 88886448. Its totient is φ = 88833300.

The previous prime is 88859861. The next prime is 88859891. The reversal of 88859873 is 37895888.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88859873 - 2⁶ = 88859809 is a prime.

It is a super-2 number, since 2×88859873² = 15792154059152258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88859803) 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, 7403 + ... + 15248.

It is an arithmetic number, because the mean of its divisors is an integer number (22221612).

Almost surely, 2^88859873 is an apocalyptic number.

It is an amenable number.

88859873 is a deficient number, since it is larger than the sum of its proper divisors (26575).

88859873 is a wasteful number, since it uses less digits than its factorization.

88859873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26574.

The product of its digits is 3870720, while the sum is 56.

The square root of 88859873 is about 9426.5514903383. The cubic root of 88859873 is about 446.2400676231.

The spelling of 88859873 in words is "eighty-eight million, eight hundred fifty-nine thousand, eight hundred seventy-three".