18297124 has 12 divisors (see below), whose sum is σ = 32080048. Its totient is φ = 9131400.

The previous prime is 18297119. The next prime is 18297127. The reversal of 18297124 is 42179281.

It is a self number, because there is not a number n which added to its sum of digits gives 18297124.

It is not an unprimeable number, because it can be changed into a prime (18297127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1722 + ... + 6289.

Almost surely, 2^18297124 is an apocalyptic number.

It is an amenable number.

18297124 is a deficient number, since it is larger than the sum of its proper divisors (13782924).

18297124 is a wasteful number, since it uses less digits than its factorization.

18297124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8586 (or 8584 counting only the distinct ones).

The product of its digits is 8064, while the sum is 34.

The square root of 18297124 is about 4277.5137638586. The cubic root of 18297124 is about 263.5082865946.

The spelling of 18297124 in words is "eighteen million, two hundred ninety-seven thousand, one hundred twenty-four".