79748967 has 8 divisors (see below), whose sum is σ = 106458624. Its totient is φ = 53102648.

The previous prime is 79748953. The next prime is 79748983. The reversal of 79748967 is 76984797.

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 79748967 - 2⁷ = 79748839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79748917) 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, 12813 + ... + 17990.

It is an arithmetic number, because the mean of its divisors is an integer number (13307328).

Almost surely, 2^79748967 is an apocalyptic number.

79748967 is a deficient number, since it is larger than the sum of its proper divisors (26709657).

79748967 is a wasteful number, since it uses less digits than its factorization.

79748967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31669.

The product of its digits is 5334336, while the sum is 57.

The square root of 79748967 is about 8930.2277126622. The cubic root of 79748967 is about 430.4357705992.

The spelling of 79748967 in words is "seventy-nine million, seven hundred forty-eight thousand, nine hundred sixty-seven".