14189975 has 12 divisors (see below), whose sum is σ = 17754816. Its totient is φ = 11249280.

The previous prime is 14189953. The next prime is 14189983. The reversal of 14189975 is 57998141.

14189975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14189975 - 2¹⁴ = 14173591 is a prime.

It is a Duffinian number.

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, 314 + ... + 5336.

It is an arithmetic number, because the mean of its divisors is an integer number (1479568).

Almost surely, 2^14189975 is an apocalyptic number.

14189975 is a deficient number, since it is larger than the sum of its proper divisors (3564841).

14189975 is a wasteful number, since it uses less digits than its factorization.

14189975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146 (or 5141 counting only the distinct ones).

The product of its digits is 90720, while the sum is 44.

The square root of 14189975 is about 3766.9583220418. The cubic root of 14189975 is about 242.0994912273.

The spelling of 14189975 in words is "fourteen million, one hundred eighty-nine thousand, nine hundred seventy-five".