3163913 has 2 divisors, whose sum is σ = 3163914. Its totient is φ = 3163912.

The previous prime is 3163879. The next prime is 3163933. The reversal of 3163913 is 3193613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1646089 + 1517824 = 1283^2 + 1232^2 .

It is a cyclic number.

It is not a de Polignac number, because 3163913 - 2¹⁰ = 3162889 is a prime.

It is not a weakly prime, because it can be changed into another prime (3163933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581956 + 1581957.

It is an arithmetic number, because the mean of its divisors is an integer number (1581957).

Almost surely, 2^3163913 is an apocalyptic number.

It is an amenable number.

3163913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3163913 is an equidigital number, since it uses as much as digits as its factorization.

3163913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1458, while the sum is 26.

The square root of 3163913 is about 1778.7391601918. The cubic root of 3163913 is about 146.8052243189.

The spelling of 3163913 in words is "three million, one hundred sixty-three thousand, nine hundred thirteen".