14720507 has 2 divisors, whose sum is σ = 14720508. Its totient is φ = 14720506.

The previous prime is 14720479. The next prime is 14720509. The reversal of 14720507 is 70502741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14720507 - 2¹² = 14716411 is a prime.

Together with 14720509, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14720509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7360253 + 7360254.

It is an arithmetic number, because the mean of its divisors is an integer number (7360254).

Almost surely, 2^14720507 is an apocalyptic number.

14720507 is a deficient number, since it is larger than the sum of its proper divisors (1).

14720507 is an equidigital number, since it uses as much as digits as its factorization.

14720507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 14720507 is about 3836.7312910862. The cubic root of 14720507 is about 245.0798407009.

The spelling of 14720507 in words is "fourteen million, seven hundred twenty thousand, five hundred seven".