23116118 has 8 divisors (see below), whose sum is σ = 34696512. Its totient is φ = 11550616.

The previous prime is 23116097. The next prime is 23116123. The reversal of 23116118 is 81161132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23116118² = 1068709822779848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23116093 and 23116102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1796 + ... + 7032.

It is an arithmetic number, because the mean of its divisors is an integer number (4337064).

Almost surely, 2^23116118 is an apocalyptic number.

23116118 is a deficient number, since it is larger than the sum of its proper divisors (11580394).

23116118 is a wasteful number, since it uses less digits than its factorization.

23116118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7446.

The product of its digits is 288, while the sum is 23.

The square root of 23116118 is about 4807.9224203392. The cubic root of 23116118 is about 284.8644805580.

The spelling of 23116118 in words is "twenty-three million, one hundred sixteen thousand, one hundred eighteen".