3246161231 has 2 divisors, whose sum is σ = 3246161232. Its totient is φ = 3246161230.

The previous prime is 3246161221. The next prime is 3246161257. The reversal of 3246161231 is 1321616423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3246161231 - 2¹⁰ = 3246160207 is a prime.

It is a super-2 number, since 2×3246161231² = 21075125475294870722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3246161194 and 3246161203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3246161221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1623080615 + 1623080616.

It is an arithmetic number, because the mean of its divisors is an integer number (1623080616).

Almost surely, 2^3246161231 is an apocalyptic number.

3246161231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3246161231 is an equidigital number, since it uses as much as digits as its factorization.

3246161231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 3246161231 is about 56975.0930758345. The cubic root of 3246161231 is about 1480.6646076126.

Adding to 3246161231 its reverse (1321616423), we get a palindrome (4567777654).

The spelling of 3246161231 in words is "three billion, two hundred forty-six million, one hundred sixty-one thousand, two hundred thirty-one".