88975993 has 8 divisors (see below), whose sum is σ = 94979520. Its totient is φ = 83104560.

The previous prime is 88975981. The next prime is 88976033. The reversal of 88975993 is 39957988.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88975993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88975963) 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, 31630 + ... + 34327.

It is an arithmetic number, because the mean of its divisors is an integer number (11872440).

Almost surely, 2^88975993 is an apocalyptic number.

It is an amenable number.

88975993 is a deficient number, since it is larger than the sum of its proper divisors (6003527).

88975993 is a wasteful number, since it uses less digits than its factorization.

88975993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66047.

The product of its digits is 4898880, while the sum is 58.

The square root of 88975993 is about 9432.7086777871. The cubic root of 88975993 is about 446.4343617029.

The spelling of 88975993 in words is "eighty-eight million, nine hundred seventy-five thousand, nine hundred ninety-three".