79376867 has 2 divisors, whose sum is σ = 79376868. Its totient is φ = 79376866.

The previous prime is 79376863. The next prime is 79376879. The reversal of 79376867 is 76867397.

It is a weak prime.

It is an emirp because it is prime and its reverse (76867397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79376867 - 2² = 79376863 is a prime.

It is not a weakly prime, because it can be changed into another prime (79376863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39688433 + 39688434.

It is an arithmetic number, because the mean of its divisors is an integer number (39688434).

Almost surely, 2^79376867 is an apocalyptic number.

79376867 is a deficient number, since it is larger than the sum of its proper divisors (1).

79376867 is an equidigital number, since it uses as much as digits as its factorization.

79376867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2667168, while the sum is 53.

The square root of 79376867 is about 8909.3696185533. The cubic root of 79376867 is about 429.7652712043.

The spelling of 79376867 in words is "seventy-nine million, three hundred seventy-six thousand, eight hundred sixty-seven".