88791579 has 32 divisors (see below), whose sum is σ = 140422400. Its totient is φ = 55287360.

The previous prime is 88791559. The next prime is 88791581. The reversal of 88791579 is 97519788.

It is not a de Polignac number, because 88791579 - 2⁹ = 88791067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88791559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36264 + ... + 38634.

It is an arithmetic number, because the mean of its divisors is an integer number (4388200).

Almost surely, 2^88791579 is an apocalyptic number.

88791579 is a deficient number, since it is larger than the sum of its proper divisors (51630821).

88791579 is a wasteful number, since it uses less digits than its factorization.

88791579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472 (or 2466 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 54.

The square root of 88791579 is about 9422.9283664899. The cubic root of 88791579 is about 446.1257178088.

The spelling of 88791579 in words is "eighty-eight million, seven hundred ninety-one thousand, five hundred seventy-nine".