3113474797 has 2 divisors, whose sum is σ = 3113474798. Its totient is φ = 3113474796.

The previous prime is 3113474759. The next prime is 3113474839. The reversal of 3113474797 is 7974743113.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1693240201 + 1420234596 = 41149^2 + 37686^2 .

It is a cyclic number.

It is not a de Polignac number, because 3113474797 - 2³¹ = 965991149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113474717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556737398 + 1556737399.

It is an arithmetic number, because the mean of its divisors is an integer number (1556737399).

Almost surely, 2^3113474797 is an apocalyptic number.

It is an amenable number.

3113474797 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113474797 is an equidigital number, since it uses as much as digits as its factorization.

3113474797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 444528, while the sum is 46.

The square root of 3113474797 is about 55798.5196667438. The cubic root of 3113474797 is about 1460.2093271203.

The spelling of 3113474797 in words is "three billion, one hundred thirteen million, four hundred seventy-four thousand, seven hundred ninety-seven".