3013993231 has 2 divisors, whose sum is σ = 3013993232. Its totient is φ = 3013993230.

The previous prime is 3013993207. The next prime is 3013993247. The reversal of 3013993231 is 1323993103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3013993231 - 2¹⁵ = 3013960463 is a prime.

It is a super-2 number, since 2×3013993231² = 18168310393027638722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3013993831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506996615 + 1506996616.

It is an arithmetic number, because the mean of its divisors is an integer number (1506996616).

Almost surely, 2^3013993231 is an apocalyptic number.

3013993231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013993231 is an equidigital number, since it uses as much as digits as its factorization.

3013993231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 34.

The square root of 3013993231 is about 54899.8472766546. The cubic root of 3013993231 is about 1444.4885073999.

The spelling of 3013993231 in words is "three billion, thirteen million, nine hundred ninety-three thousand, two hundred thirty-one".