336530137 has 2 divisors, whose sum is σ = 336530138. Its totient is φ = 336530136.

The previous prime is 336530101. The next prime is 336530143. The reversal of 336530137 is 731035633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 170145936 + 166384201 = 13044^2 + 12899^2 .

It is an emirp because it is prime and its reverse (731035633) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-336530137 is a prime.

It is a super-2 number, since 2×336530137² = 226505066218477538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336530099 and 336530108.

It is not a weakly prime, because it can be changed into another prime (336530167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168265068 + 168265069.

It is an arithmetic number, because the mean of its divisors is an integer number (168265069).

Almost surely, 2^336530137 is an apocalyptic number.

It is an amenable number.

336530137 is a deficient number, since it is larger than the sum of its proper divisors (1).

336530137 is an equidigital number, since it uses as much as digits as its factorization.

336530137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 31.

The square root of 336530137 is about 18344.7577525570. The cubic root of 336530137 is about 695.5707658858.

The spelling of 336530137 in words is "three hundred thirty-six million, five hundred thirty thousand, one hundred thirty-seven".