18116092 has 6 divisors (see below), whose sum is σ = 31703168. Its totient is φ = 9058044.

The previous prime is 18116083. The next prime is 18116099. The reversal of 18116092 is 29061181.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 18116092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18116099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2264508 + ... + 2264515.

Almost surely, 2^18116092 is an apocalyptic number.

It is an amenable number.

18116092 is a deficient number, since it is larger than the sum of its proper divisors (13587076).

18116092 is a wasteful number, since it uses less digits than its factorization.

18116092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529027 (or 4529025 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 18116092 is about 4256.3002713624. The cubic root of 18116092 is about 262.6363530456.

The spelling of 18116092 in words is "eighteen million, one hundred sixteen thousand, ninety-two".