3112774417 has 2 divisors, whose sum is σ = 3112774418. Its totient is φ = 3112774416.

The previous prime is 3112774361. The next prime is 3112774439. The reversal of 3112774417 is 7144772113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3043618561 + 69155856 = 55169^2 + 8316^2 .

It is a cyclic number.

It is not a de Polignac number, because 3112774417 - 2¹⁵ = 3112741649 is a prime.

It is a super-2 number, since 2×3112774417² = 19378729142259379778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3112574417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556387208 + 1556387209.

It is an arithmetic number, because the mean of its divisors is an integer number (1556387209).

Almost surely, 2^3112774417 is an apocalyptic number.

It is an amenable number.

3112774417 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112774417 is an equidigital number, since it uses as much as digits as its factorization.

3112774417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32928, while the sum is 37.

The square root of 3112774417 is about 55792.2433408086. The cubic root of 3112774417 is about 1460.0998269454.

The spelling of 3112774417 in words is "three billion, one hundred twelve million, seven hundred seventy-four thousand, four hundred seventeen".