14990975 has 12 divisors (see below), whose sum is σ = 18670680. Its totient is φ = 11940000.

The previous prime is 14990959. The next prime is 14990977. The reversal of 14990975 is 57909941.

It is not a de Polignac number, because 14990975 - 2⁴ = 14990959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14990977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5081 + ... + 7469.

It is an arithmetic number, because the mean of its divisors is an integer number (1555890).

Almost surely, 2^14990975 is an apocalyptic number.

14990975 is a deficient number, since it is larger than the sum of its proper divisors (3679705).

14990975 is a wasteful number, since it uses less digits than its factorization.

14990975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650 (or 2645 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 44.

The square root of 14990975 is about 3871.8180484108. The cubic root of 14990975 is about 246.5717362567.

The spelling of 14990975 in words is "fourteen million, nine hundred ninety thousand, nine hundred seventy-five".