88041979 has 4 divisors (see below), whose sum is σ = 88061584. Its totient is φ = 88022376.

The previous prime is 88041977. The next prime is 88042007. The reversal of 88041979 is 97914088.

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 88041979 - 2¹ = 88041977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88041973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649 + ... + 13285.

It is an arithmetic number, because the mean of its divisors is an integer number (22015396).

Almost surely, 2^88041979 is an apocalyptic number.

88041979 is a deficient number, since it is larger than the sum of its proper divisors (19605).

88041979 is a wasteful number, since it uses less digits than its factorization.

88041979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19604.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 88041979 is about 9383.0687410889. The cubic root of 88041979 is about 444.8667344917.

The spelling of 88041979 in words is "eighty-eight million, forty-one thousand, nine hundred seventy-nine".