5118656 has 14 divisors (see below), whose sum is σ = 10157460. Its totient is φ = 2559296.

The previous prime is 5118653. The next prime is 5118661. The reversal of 5118656 is 6568115.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (5118653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39926 + ... + 40053.

Almost surely, 2^5118656 is an apocalyptic number.

It is an amenable number.

5118656 is a deficient number, since it is larger than the sum of its proper divisors (5038804).

5118656 is an equidigital number, since it uses as much as digits as its factorization.

5118656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79991 (or 79981 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 5118656 is about 2262.4446954567. Note that the first 3 decimals coincide. The cubic root of 5118656 is about 172.3396928399.

The spelling of 5118656 in words is "five million, one hundred eighteen thousand, six hundred fifty-six".