79413263 has 2 divisors, whose sum is σ = 79413264. Its totient is φ = 79413262.

The previous prime is 79413259. The next prime is 79413311. The reversal of 79413263 is 36231497.

It is a weak prime.

It is an emirp because it is prime and its reverse (36231497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79413263 - 2² = 79413259 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79413253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39706631 + 39706632.

It is an arithmetic number, because the mean of its divisors is an integer number (39706632).

Almost surely, 2^79413263 is an apocalyptic number.

79413263 is a deficient number, since it is larger than the sum of its proper divisors (1).

79413263 is an equidigital number, since it uses as much as digits as its factorization.

79413263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 35.

The square root of 79413263 is about 8911.4119532204. The cubic root of 79413263 is about 429.8309467061.

The spelling of 79413263 in words is "seventy-nine million, four hundred thirteen thousand, two hundred sixty-three".