13730699 has 2 divisors, whose sum is σ = 13730700. Its totient is φ = 13730698.

The previous prime is 13730693. The next prime is 13730719. The reversal of 13730699 is 99603731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13730699 - 2⁴ = 13730683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13730693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6865349 + 6865350.

It is an arithmetic number, because the mean of its divisors is an integer number (6865350).

Almost surely, 2^13730699 is an apocalyptic number.

13730699 is a deficient number, since it is larger than the sum of its proper divisors (1).

13730699 is an equidigital number, since it uses as much as digits as its factorization.

13730699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 13730699 is about 3705.4957832927. The cubic root of 13730699 is about 239.4588443686.

The spelling of 13730699 in words is "thirteen million, seven hundred thirty thousand, six hundred ninety-nine".