14509075 has 24 divisors (see below), whose sum is σ = 21775392. Its totient is φ = 9361920.

The previous prime is 14509057. The next prime is 14509081. The reversal of 14509075 is 57090541.

14509075 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 14509075 - 2⁵ = 14509043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537 + ... + 5413.

It is an arithmetic number, because the mean of its divisors is an integer number (907308).

Almost surely, 2^14509075 is an apocalyptic number.

14509075 is a deficient number, since it is larger than the sum of its proper divisors (7266317).

14509075 is a wasteful number, since it uses less digits than its factorization.

14509075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4911 (or 4906 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 14509075 is about 3809.0779724232. The cubic root of 14509075 is about 243.9008095887.

The spelling of 14509075 in words is "fourteen million, five hundred nine thousand, seventy-five".