14960639 has 2 divisors, whose sum is σ = 14960640. Its totient is φ = 14960638.

The previous prime is 14960597. The next prime is 14960651. The reversal of 14960639 is 93606941.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14960639 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14920639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7480319 + 7480320.

It is an arithmetic number, because the mean of its divisors is an integer number (7480320).

Almost surely, 2^14960639 is an apocalyptic number.

14960639 is a deficient number, since it is larger than the sum of its proper divisors (1).

14960639 is an equidigital number, since it uses as much as digits as its factorization.

14960639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 14960639 is about 3867.8985250391. The cubic root of 14960639 is about 246.4053016425.

The spelling of 14960639 in words is "fourteen million, nine hundred sixty thousand, six hundred thirty-nine".