76228113 has 16 divisors (see below), whose sum is σ = 110779200. Its totient is φ = 46342464.

The previous prime is 76228109. The next prime is 76228123. The reversal of 76228113 is 31182267.

It is not a de Polignac number, because 76228113 - 2² = 76228109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76228123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8538 + ... + 15011.

It is an arithmetic number, because the mean of its divisors is an integer number (6923700).

Almost surely, 2^76228113 is an apocalyptic number.

It is an amenable number.

76228113 is a deficient number, since it is larger than the sum of its proper divisors (34551087).

76228113 is a wasteful number, since it uses less digits than its factorization.

76228113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23648.

The product of its digits is 4032, while the sum is 30.

The square root of 76228113 is about 8730.8712623655. The cubic root of 76228113 is about 424.0057274206.

The spelling of 76228113 in words is "seventy-six million, two hundred twenty-eight thousand, one hundred thirteen".