336267161 has 2 divisors, whose sum is σ = 336267162. Its totient is φ = 336267160.

The previous prime is 336267133. The next prime is 336267167. The reversal of 336267161 is 161762633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213744400 + 122522761 = 14620^2 + 11069^2 .

It is a cyclic number.

It is not a de Polignac number, because 336267161 - 2⁶ = 336267097 is a prime.

It is a super-2 number, since 2×336267161² = 226151207133999842, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (336267167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168133580 + 168133581.

It is an arithmetic number, because the mean of its divisors is an integer number (168133581).

Almost surely, 2^336267161 is an apocalyptic number.

It is an amenable number.

336267161 is a deficient number, since it is larger than the sum of its proper divisors (1).

336267161 is an equidigital number, since it uses as much as digits as its factorization.

336267161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 336267161 is about 18337.5887455249. The cubic root of 336267161 is about 695.3895378524.

The spelling of 336267161 in words is "three hundred thirty-six million, two hundred sixty-seven thousand, one hundred sixty-one".