3163331 has 2 divisors, whose sum is σ = 3163332. Its totient is φ = 3163330.

The previous prime is 3163297. The next prime is 3163357. The reversal of 3163331 is 1333613.

It is a strong prime.

It is an emirp because it is prime and its reverse (1333613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3163331 - 2¹⁸ = 2901187 is a prime.

It is a super-2 number, since 2×3163331² = 20013326031122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3163361) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581665 + 1581666.

It is an arithmetic number, because the mean of its divisors is an integer number (1581666).

Almost surely, 2^3163331 is an apocalyptic number.

3163331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3163331 is an equidigital number, since it uses as much as digits as its factorization.

3163331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 486, while the sum is 20.

The square root of 3163331 is about 1778.5755536384. The cubic root of 3163331 is about 146.7962221877.

Adding to 3163331 its reverse (1333613), we get a palindrome (4496944).

The spelling of 3163331 in words is "three million, one hundred sixty-three thousand, three hundred thirty-one".