79914097 has 2 divisors, whose sum is σ = 79914098. Its totient is φ = 79914096.

The previous prime is 79914083. The next prime is 79914103. The reversal of 79914097 is 79041997.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79852096 + 62001 = 8936^2 + 249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79914097 is a prime.

It is not a weakly prime, because it can be changed into another prime (79914797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39957048 + 39957049.

It is an arithmetic number, because the mean of its divisors is an integer number (39957049).

Almost surely, 2^79914097 is an apocalyptic number.

It is an amenable number.

79914097 is a deficient number, since it is larger than the sum of its proper divisors (1).

79914097 is an equidigital number, since it uses as much as digits as its factorization.

79914097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 46.

The square root of 79914097 is about 8939.4684965047. The cubic root of 79914097 is about 430.7326557684.

The spelling of 79914097 in words is "seventy-nine million, nine hundred fourteen thousand, ninety-seven".