14699057 has 2 divisors, whose sum is σ = 14699058. Its totient is φ = 14699056.

The previous prime is 14699029. The next prime is 14699081. The reversal of 14699057 is 75099641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12967201 + 1731856 = 3601^2 + 1316^2 .

It is an emirp because it is prime and its reverse (75099641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14699057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14699017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7349528 + 7349529.

It is an arithmetic number, because the mean of its divisors is an integer number (7349529).

Almost surely, 2^14699057 is an apocalyptic number.

It is an amenable number.

14699057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14699057 is an equidigital number, since it uses as much as digits as its factorization.

14699057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 14699057 is about 3833.9349238087. The cubic root of 14699057 is about 244.9607433978.

The spelling of 14699057 in words is "fourteen million, six hundred ninety-nine thousand, fifty-seven".