88746979 has 4 divisors (see below), whose sum is σ = 91145584. Its totient is φ = 86348376.

The previous prime is 88746943. The next prime is 88747027. The reversal of 88746979 is 97964788.

It is a happy number.

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 88746979 - 2¹⁹ = 88222691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88746179) 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, 1199247 + ... + 1199320.

It is an arithmetic number, because the mean of its divisors is an integer number (22786396).

Almost surely, 2^88746979 is an apocalyptic number.

88746979 is a deficient number, since it is larger than the sum of its proper divisors (2398605).

88746979 is a wasteful number, since it uses less digits than its factorization.

88746979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398604.

The product of its digits is 6096384, while the sum is 58.

The square root of 88746979 is about 9420.5615013119. The cubic root of 88746979 is about 446.0510089996.

The spelling of 88746979 in words is "eighty-eight million, seven hundred forty-six thousand, nine hundred seventy-nine".