14756997 has 4 divisors (see below), whose sum is σ = 19676000. Its totient is φ = 9837996.

The previous prime is 14756993. The next prime is 14757031. The reversal of 14756997 is 79965741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14756997 - 2² = 14756993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14756993) 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, 2459497 + ... + 2459502.

It is an arithmetic number, because the mean of its divisors is an integer number (4919000).

Almost surely, 2^14756997 is an apocalyptic number.

It is an amenable number.

14756997 is a deficient number, since it is larger than the sum of its proper divisors (4919003).

14756997 is an equidigital number, since it uses as much as digits as its factorization.

14756997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4919002.

The product of its digits is 476280, while the sum is 48.

The square root of 14756997 is about 3841.4836977397. The cubic root of 14756997 is about 245.2821793864.

It can be divided in two parts, 14756 and 997, that added together give a triangular number (15753 = T₁₇₇).

The spelling of 14756997 in words is "fourteen million, seven hundred fifty-six thousand, nine hundred ninety-seven".