3366393161 has 2 divisors, whose sum is σ = 3366393162. Its totient is φ = 3366393160.

The previous prime is 3366393157. The next prime is 3366393179. The reversal of 3366393161 is 1613936633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2690393161 + 676000000 = 51869^2 + 26000^2 .

It is a cyclic number.

It is not a de Polignac number, because 3366393161 - 2² = 3366393157 is a prime.

It is a super-2 number, since 2×3366393161² = 22665205828855143842, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3366393101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683196580 + 1683196581.

It is an arithmetic number, because the mean of its divisors is an integer number (1683196581).

Almost surely, 2^3366393161 is an apocalyptic number.

It is an amenable number.

3366393161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3366393161 is an equidigital number, since it uses as much as digits as its factorization.

3366393161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 157464, while the sum is 41.

The square root of 3366393161 is about 58020.6270303933. The cubic root of 3366393161 is about 1498.7238273042.

The spelling of 3366393161 in words is "three billion, three hundred sixty-six million, three hundred ninety-three thousand, one hundred sixty-one".