14939707 has 2 divisors, whose sum is σ = 14939708. Its totient is φ = 14939706.

The previous prime is 14939677. The next prime is 14939711. The reversal of 14939707 is 70793941.

It is a strong prime.

It is an emirp because it is prime and its reverse (70793941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14939707 - 2⁷ = 14939579 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14939707.

It is not a weakly prime, because it can be changed into another prime (14939747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7469853 + 7469854.

It is an arithmetic number, because the mean of its divisors is an integer number (7469854).

Almost surely, 2^14939707 is an apocalyptic number.

14939707 is a deficient number, since it is larger than the sum of its proper divisors (1).

14939707 is an equidigital number, since it uses as much as digits as its factorization.

14939707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 14939707 is about 3865.1917158144. The cubic root of 14939707 is about 246.2903296568.

The spelling of 14939707 in words is "fourteen million, nine hundred thirty-nine thousand, seven hundred seven".