79411459 has 2 divisors, whose sum is σ = 79411460. Its totient is φ = 79411458.

The previous prime is 79411427. The next prime is 79411489. The reversal of 79411459 is 95411497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79411459 - 2⁵ = 79411427 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79411489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39705729 + 39705730.

It is an arithmetic number, because the mean of its divisors is an integer number (39705730).

Almost surely, 2^79411459 is an apocalyptic number.

79411459 is a deficient number, since it is larger than the sum of its proper divisors (1).

79411459 is an equidigital number, since it uses as much as digits as its factorization.

79411459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 40.

The square root of 79411459 is about 8911.3107341176. The cubic root of 79411459 is about 429.8276919144.

The spelling of 79411459 in words is "seventy-nine million, four hundred eleven thousand, four hundred fifty-nine".