8791079 has 8 divisors (see below), whose sum is σ = 9651072. Its totient is φ = 7941240.

The previous prime is 8791063. The next prime is 8791093. The reversal of 8791079 is 9701978.

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

It is a cyclic number.

It is not a de Polignac number, because 8791079 - 2⁴ = 8791063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8791009) 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, 659 + ... + 4244.

It is an arithmetic number, because the mean of its divisors is an integer number (1206384).

Almost surely, 2^8791079 is an apocalyptic number.

8791079 is a deficient number, since it is larger than the sum of its proper divisors (859993).

8791079 is a wasteful number, since it uses less digits than its factorization.

8791079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077.

The product of its (nonzero) digits is 31752, while the sum is 41.

The square root of 8791079 is about 2964.9753793244. The cubic root of 8791079 is about 206.3862345721.

The spelling of 8791079 in words is "eight million, seven hundred ninety-one thousand, seventy-nine".