14489975 has 12 divisors (see below), whose sum is σ = 18053160. Its totient is φ = 11536800.

The previous prime is 14489963. The next prime is 14489983. The reversal of 14489975 is 57998441.

It is not a de Polignac number, because 14489975 - 2¹² = 14485879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4460 + ... + 6990.

It is an arithmetic number, because the mean of its divisors is an integer number (1504430).

Almost surely, 2^14489975 is an apocalyptic number.

14489975 is a deficient number, since it is larger than the sum of its proper divisors (3563185).

14489975 is a wasteful number, since it uses less digits than its factorization.

14489975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770 (or 2765 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 14489975 is about 3806.5699783401. The cubic root of 14489975 is about 243.7937374944.

The spelling of 14489975 in words is "fourteen million, four hundred eighty-nine thousand, nine hundred seventy-five".