79893914 has 16 divisors (see below), whose sum is σ = 129843648. Its totient is φ = 36722112.

The previous prime is 79893911. The next prime is 79893959. The reversal of 79893914 is 41939897.

It is not an unprimeable number, because it can be changed into a prime (79893911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25862 + ... + 28785.

It is an arithmetic number, because the mean of its divisors is an integer number (8115228).

Almost surely, 2^79893914 is an apocalyptic number.

79893914 is a deficient number, since it is larger than the sum of its proper divisors (49949734).

79893914 is a wasteful number, since it uses less digits than its factorization.

79893914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54709.

The product of its digits is 489888, while the sum is 50.

The square root of 79893914 is about 8938.3395549733. The cubic root of 79893914 is about 430.6963909562.

The spelling of 79893914 in words is "seventy-nine million, eight hundred ninety-three thousand, nine hundred fourteen".