14997188 has 12 divisors (see below), whose sum is σ = 26615232. Its totient is φ = 7392840.

The previous prime is 14997181. The next prime is 14997217. The reversal of 14997188 is 88179941.

14997188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14997181) 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, 26120 + ... + 26687.

It is an arithmetic number, because the mean of its divisors is an integer number (2217936).

Almost surely, 2^14997188 is an apocalyptic number.

It is an amenable number.

14997188 is a deficient number, since it is larger than the sum of its proper divisors (11618044).

14997188 is a wasteful number, since it uses less digits than its factorization.

14997188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52882 (or 52880 counting only the distinct ones).

The product of its digits is 145152, while the sum is 47.

The square root of 14997188 is about 3872.6203015529. The cubic root of 14997188 is about 246.6057953847.

The spelling of 14997188 in words is "fourteen million, nine hundred ninety-seven thousand, one hundred eighty-eight".