3267161 has 2 divisors, whose sum is σ = 3267162. Its totient is φ = 3267160.

The previous prime is 3267157. The next prime is 3267193. The reversal of 3267161 is 1617623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3041536 + 225625 = 1744^2 + 475^2 .

It is a cyclic number.

It is not a de Polignac number, because 3267161 - 2² = 3267157 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3267161.

It is not a weakly prime, because it can be changed into another prime (3267151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633580 + 1633581.

It is an arithmetic number, because the mean of its divisors is an integer number (1633581).

Almost surely, 2^3267161 is an apocalyptic number.

It is an amenable number.

3267161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3267161 is an equidigital number, since it uses as much as digits as its factorization.

3267161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 26.

The square root of 3267161 is about 1807.5289762546. The cubic root of 3267161 is about 148.3850607232.

The spelling of 3267161 in words is "three million, two hundred sixty-seven thousand, one hundred sixty-one".