79413357 has 4 divisors (see below), whose sum is σ = 105884480. Its totient is φ = 52942236.

The previous prime is 79413353. The next prime is 79413391. The reversal of 79413357 is 75331497.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 79413357 - 2² = 79413353 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79413353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13235557 + ... + 13235562.

It is an arithmetic number, because the mean of its divisors is an integer number (26471120).

Almost surely, 2^79413357 is an apocalyptic number.

It is an amenable number.

79413357 is a deficient number, since it is larger than the sum of its proper divisors (26471123).

79413357 is a wasteful number, since it uses less digits than its factorization.

79413357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26471122.

The product of its digits is 79380, while the sum is 39.

The square root of 79413357 is about 8911.4172273550. The cubic root of 79413357 is about 429.8311163004.

The spelling of 79413357 in words is "seventy-nine million, four hundred thirteen thousand, three hundred fifty-seven".