14507073 has 16 divisors (see below), whose sum is σ = 24562560. Its totient is φ = 8289648.

The previous prime is 14507063. The next prime is 14507099. The reversal of 14507073 is 37070541.

14507073 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 14507073 - 2⁴ = 14507057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14507033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38190 + ... + 38567.

It is an arithmetic number, because the mean of its divisors is an integer number (1535160).

Almost surely, 2^14507073 is an apocalyptic number.

It is an amenable number.

14507073 is a deficient number, since it is larger than the sum of its proper divisors (10055487).

14507073 is an equidigital number, since it uses as much as digits as its factorization.

14507073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76773 (or 76767 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 14507073 is about 3808.8151701021. The cubic root of 14507073 is about 243.8895910495.

The spelling of 14507073 in words is "fourteen million, five hundred seven thousand, seventy-three".