3289137161 has 2 divisors, whose sum is σ = 3289137162. Its totient is φ = 3289137160.

The previous prime is 3289137097. The next prime is 3289137223. The reversal of 3289137161 is 1617319823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2470090000 + 819047161 = 49700^2 + 28619^2 .

It is a cyclic number.

It is not a de Polignac number, because 3289137161 - 2⁶ = 3289137097 is a prime.

It is a super-2 number, since 2×3289137161² = 21636846527742279842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3289137961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1644568580 + 1644568581.

It is an arithmetic number, because the mean of its divisors is an integer number (1644568581).

Almost surely, 2^3289137161 is an apocalyptic number.

It is an amenable number.

3289137161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3289137161 is an equidigital number, since it uses as much as digits as its factorization.

3289137161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 41.

The square root of 3289137161 is about 57350.9996512702. Note that the first 3 decimals coincide. The cubic root of 3289137161 is about 1487.1701556712.

The spelling of 3289137161 in words is "three billion, two hundred eighty-nine million, one hundred thirty-seven thousand, one hundred sixty-one".