14864973 has 16 divisors (see below), whose sum is σ = 20966400. Its totient is φ = 9342000.

The previous prime is 14864951. The next prime is 14864981. The reversal of 14864973 is 37946841.

14864973 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14864973 - 2⁶ = 14864909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14864933) 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, 13788 + ... + 14826.

It is an arithmetic number, because the mean of its divisors is an integer number (1310400).

Almost surely, 2^14864973 is an apocalyptic number.

It is an amenable number.

14864973 is a deficient number, since it is larger than the sum of its proper divisors (6101427).

14864973 is a wasteful number, since it uses less digits than its factorization.

14864973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312.

The product of its digits is 145152, while the sum is 42.

The square root of 14864973 is about 3855.5120282525. The cubic root of 14864973 is about 245.8789641875.

The spelling of 14864973 in words is "fourteen million, eight hundred sixty-four thousand, nine hundred seventy-three".