79057007 has 2 divisors, whose sum is σ = 79057008. Its totient is φ = 79057006.

The previous prime is 79056949. The next prime is 79057039. The reversal of 79057007 is 70075097.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79057007 - 2¹⁴ = 79040623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79057207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39528503 + 39528504.

It is an arithmetic number, because the mean of its divisors is an integer number (39528504).

Almost surely, 2^79057007 is an apocalyptic number.

79057007 is a deficient number, since it is larger than the sum of its proper divisors (1).

79057007 is an equidigital number, since it uses as much as digits as its factorization.

79057007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15435, while the sum is 35.

The square root of 79057007 is about 8891.4007332928. The cubic root of 79057007 is about 429.1872279882.

The spelling of 79057007 in words is "seventy-nine million, fifty-seven thousand, seven".