3113882377 has 2 divisors, whose sum is σ = 3113882378. Its totient is φ = 3113882376.

The previous prime is 3113882357. The next prime is 3113882423. The reversal of 3113882377 is 7732883113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2866103296 + 247779081 = 53536^2 + 15741^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113882377 is a prime.

It is not a weakly prime, because it can be changed into another prime (3113882357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556941188 + 1556941189.

It is an arithmetic number, because the mean of its divisors is an integer number (1556941189).

Almost surely, 2^3113882377 is an apocalyptic number.

It is an amenable number.

3113882377 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113882377 is an equidigital number, since it uses as much as digits as its factorization.

3113882377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 43.

The square root of 3113882377 is about 55802.1717946533. The cubic root of 3113882377 is about 1460.2730422283.

The spelling of 3113882377 in words is "three billion, one hundred thirteen million, eight hundred eighty-two thousand, three hundred seventy-seven".