14777713 has 2 divisors, whose sum is σ = 14777714. Its totient is φ = 14777712.

The previous prime is 14777701. The next prime is 14777747. The reversal of 14777713 is 31777741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13593969 + 1183744 = 3687^2 + 1088^2 .

It is an emirp because it is prime and its reverse (31777741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14777713 - 2²¹ = 12680561 is a prime.

It is not a weakly prime, because it can be changed into another prime (14777773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7388856 + 7388857.

It is an arithmetic number, because the mean of its divisors is an integer number (7388857).

Almost surely, 2^14777713 is an apocalyptic number.

It is an amenable number.

14777713 is a deficient number, since it is larger than the sum of its proper divisors (1).

14777713 is an equidigital number, since it uses as much as digits as its factorization.

14777713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28812, while the sum is 37.

The square root of 14777713 is about 3844.1791061292. The cubic root of 14777713 is about 245.3969021350.

The spelling of 14777713 in words is "fourteen million, seven hundred seventy-seven thousand, seven hundred thirteen".