88871881 has 8 divisors (see below), whose sum is σ = 101916864. Its totient is φ = 75914160.

The previous prime is 88871857. The next prime is 88871897. The reversal of 88871881 is 18817888.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88871881 - 2⁷ = 88871753 is a prime.

It is a super-2 number, since 2×88871881² = 15796422464956322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88871381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19615 + ... + 23716.

It is an arithmetic number, because the mean of its divisors is an integer number (12739608).

Almost surely, 2^88871881 is an apocalyptic number.

It is an amenable number.

88871881 is a deficient number, since it is larger than the sum of its proper divisors (13044983).

88871881 is a wasteful number, since it uses less digits than its factorization.

88871881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43631.

The product of its digits is 229376, while the sum is 49.

The square root of 88871881 is about 9427.1883931531. The cubic root of 88871881 is about 446.2601674694.

The spelling of 88871881 in words is "eighty-eight million, eight hundred seventy-one thousand, eight hundred eighty-one".