13764137 has 2 divisors, whose sum is σ = 13764138. Its totient is φ = 13764136.

The previous prime is 13764119. The next prime is 13764167. The reversal of 13764137 is 73146731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13719616 + 44521 = 3704^2 + 211^2 .

It is a cyclic number.

It is not a de Polignac number, because 13764137 - 2⁸ = 13763881 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13764167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6882068 + 6882069.

It is an arithmetic number, because the mean of its divisors is an integer number (6882069).

Almost surely, 2^13764137 is an apocalyptic number.

It is an amenable number.

13764137 is a deficient number, since it is larger than the sum of its proper divisors (1).

13764137 is an equidigital number, since it uses as much as digits as its factorization.

13764137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 32.

The square root of 13764137 is about 3710.0049865196. The cubic root of 13764137 is about 239.6530693398.

The spelling of 13764137 in words is "thirteen million, seven hundred sixty-four thousand, one hundred thirty-seven".