88861937 has 4 divisors (see below), whose sum is σ = 88984896. Its totient is φ = 88738980.

The previous prime is 88861931. The next prime is 88861999. The reversal of 88861937 is 73916888.

It is a happy number.

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 88861937 - 2²⁴ = 72084721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88861931) 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, 60389 + ... + 61842.

It is an arithmetic number, because the mean of its divisors is an integer number (22246224).

Almost surely, 2^88861937 is an apocalyptic number.

It is an amenable number.

88861937 is a deficient number, since it is larger than the sum of its proper divisors (122959).

88861937 is a wasteful number, since it uses less digits than its factorization.

88861937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122958.

The product of its digits is 580608, while the sum is 50.

The square root of 88861937 is about 9426.6609677022. The cubic root of 88861937 is about 446.2435226223.

It can be divided in two parts, 88861 and 937, that added together give a palindrome (89798).

The spelling of 88861937 in words is "eighty-eight million, eight hundred sixty-one thousand, nine hundred thirty-seven".