14914957 has 4 divisors (see below), whose sum is σ = 14985856. Its totient is φ = 14844060.

The previous prime is 14914951. The next prime is 14914969. The reversal of 14914957 is 75941941.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14914957 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 (14914951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35133 + ... + 35554.

It is an arithmetic number, because the mean of its divisors is an integer number (3746464).

Almost surely, 2^14914957 is an apocalyptic number.

It is an amenable number.

14914957 is a deficient number, since it is larger than the sum of its proper divisors (70899).

14914957 is an equidigital number, since it uses as much as digits as its factorization.

14914957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70898.

The product of its digits is 45360, while the sum is 40.

The square root of 14914957 is about 3861.9887363896. The cubic root of 14914957 is about 246.1542481188.

The spelling of 14914957 in words is "fourteen million, nine hundred fourteen thousand, nine hundred fifty-seven".