14997245 has 8 divisors (see below), whose sum is σ = 18021984. Its totient is φ = 11980944.

The previous prime is 14997233. The next prime is 14997271. The reversal of 14997245 is 54279941.

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

It is a cyclic number.

It is not a de Polignac number, because 14997245 - 2⁶ = 14997181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2882 + ... + 6188.

It is an arithmetic number, because the mean of its divisors is an integer number (2252748).

Almost surely, 2^14997245 is an apocalyptic number.

It is an amenable number.

14997245 is a deficient number, since it is larger than the sum of its proper divisors (3024739).

14997245 is an equidigital number, since it uses as much as digits as its factorization.

14997245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219.

The product of its digits is 90720, while the sum is 41.

The square root of 14997245 is about 3872.6276609042. The cubic root of 14997245 is about 246.6061078102.

The spelling of 14997245 in words is "fourteen million, nine hundred ninety-seven thousand, two hundred forty-five".