12914975 has 6 divisors (see below), whose sum is σ = 16014600. Its totient is φ = 10331960.

The previous prime is 12914953. The next prime is 12915013. The reversal of 12914975 is 57941921.

12914975 is nontrivially palindromic in base 11.

It is not a de Polignac number, because 12914975 - 2⁶ = 12914911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 258275 + ... + 258324.

It is an arithmetic number, because the mean of its divisors is an integer number (2669100).

Almost surely, 2^12914975 is an apocalyptic number.

12914975 is a deficient number, since it is larger than the sum of its proper divisors (3099625).

12914975 is an equidigital number, since it uses as much as digits as its factorization.

12914975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516609 (or 516604 counting only the distinct ones).

The product of its digits is 22680, while the sum is 38.

The square root of 12914975 is about 3593.7410869455. The cubic root of 12914975 is about 234.6197260065.

The spelling of 12914975 in words is "twelve million, nine hundred fourteen thousand, nine hundred seventy-five".