3149253227 has 2 divisors, whose sum is σ = 3149253228. Its totient is φ = 3149253226.

The previous prime is 3149253199. The next prime is 3149253251. The reversal of 3149253227 is 7223529413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3149253227 is a prime.

It is not a weakly prime, because it can be changed into another prime (3149253277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1574626613 + 1574626614.

It is an arithmetic number, because the mean of its divisors is an integer number (1574626614).

Almost surely, 2^3149253227 is an apocalyptic number.

3149253227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3149253227 is an equidigital number, since it uses as much as digits as its factorization.

3149253227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 3149253227 is about 56118.2076246204. The cubic root of 3149253227 is about 1465.7813592513.

The spelling of 3149253227 in words is "three billion, one hundred forty-nine million, two hundred fifty-three thousand, two hundred twenty-seven".