13924577 has 2 divisors, whose sum is σ = 13924578. Its totient is φ = 13924576.

The previous prime is 13924571. The next prime is 13924579. The reversal of 13924577 is 77542931.

13924577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12845056 + 1079521 = 3584^2 + 1039^2 .

It is a cyclic number.

It is not a de Polignac number, because 13924577 - 2²⁰ = 12876001 is a prime.

Together with 13924579, it forms a pair of twin primes.

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 13924577.

It is not a weakly prime, because it can be changed into another prime (13924571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6962288 + 6962289.

It is an arithmetic number, because the mean of its divisors is an integer number (6962289).

Almost surely, 2^13924577 is an apocalyptic number.

It is an amenable number.

13924577 is a deficient number, since it is larger than the sum of its proper divisors (1).

13924577 is an equidigital number, since it uses as much as digits as its factorization.

13924577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 38.

The square root of 13924577 is about 3731.5649532066. The cubic root of 13924577 is about 240.5806369443.

The spelling of 13924577 in words is "thirteen million, nine hundred twenty-four thousand, five hundred seventy-seven".