14660997 has 8 divisors (see below), whose sum is σ = 21051744. Its totient is φ = 9022128.

The previous prime is 14660981. The next prime is 14660999. The reversal of 14660997 is 79906641.

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

It is not a de Polignac number, because 14660997 - 2⁴ = 14660981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14660999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187923 + ... + 188000.

It is an arithmetic number, because the mean of its divisors is an integer number (2631468).

Almost surely, 2^14660997 is an apocalyptic number.

It is an amenable number.

14660997 is a deficient number, since it is larger than the sum of its proper divisors (6390747).

14660997 is a wasteful number, since it uses less digits than its factorization.

14660997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375939.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 14660997 is about 3828.9681377624. The cubic root of 14660997 is about 244.7491365287.

The spelling of 14660997 in words is "fourteen million, six hundred sixty thousand, nine hundred ninety-seven".