14931207 has 12 divisors (see below), whose sum is σ = 22702680. Its totient is φ = 9430128.

The previous prime is 14931197. The next prime is 14931211. The reversal of 14931207 is 70213941.

It is not a de Polignac number, because 14931207 - 2¹⁰ = 14930183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14931247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43488 + ... + 43829.

It is an arithmetic number, because the mean of its divisors is an integer number (1891890).

Almost surely, 2^14931207 is an apocalyptic number.

14931207 is a deficient number, since it is larger than the sum of its proper divisors (7771473).

14931207 is a wasteful number, since it uses less digits than its factorization.

14931207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87342 (or 87339 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 14931207 is about 3864.0920020103. The cubic root of 14931207 is about 246.2436115395.

The spelling of 14931207 in words is "fourteen million, nine hundred thirty-one thousand, two hundred seven".