14912975 has 48 divisors (see below), whose sum is σ = 23617536. Its totient is φ = 9072000.

The previous prime is 14912969. The next prime is 14912977. The reversal of 14912975 is 57921941.

It is not a de Polignac number, because 14912975 - 2⁸ = 14912719 is a prime.

It is a Duffinian number.

Its product of digits (22680) is a multiple of the sum of its prime factors (216).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14912977) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117362 + ... + 117488.

It is an arithmetic number, because the mean of its divisors is an integer number (492032).

Almost surely, 2^14912975 is an apocalyptic number.

14912975 is a deficient number, since it is larger than the sum of its proper divisors (8704561).

14912975 is a wasteful number, since it uses less digits than its factorization.

14912975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 211 counting only the distinct ones).

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

The square root of 14912975 is about 3861.7321243193. The cubic root of 14912975 is about 246.1433440907.

The spelling of 14912975 in words is "fourteen million, nine hundred twelve thousand, nine hundred seventy-five".