3116187337 has 2 divisors, whose sum is σ = 3116187338. Its totient is φ = 3116187336.

The previous prime is 3116187317. The next prime is 3116187377. The reversal of 3116187337 is 7337816113.

It is an a-pointer prime, because the next prime (3116187377) can be obtained adding 3116187337 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2991105481 + 125081856 = 54691^2 + 11184^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3116187337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3116187337.

It is not a weakly prime, because it can be changed into another prime (3116187317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558093668 + 1558093669.

It is an arithmetic number, because the mean of its divisors is an integer number (1558093669).

Almost surely, 2^3116187337 is an apocalyptic number.

It is an amenable number.

3116187337 is a deficient number, since it is larger than the sum of its proper divisors (1).

3116187337 is an equidigital number, since it uses as much as digits as its factorization.

3116187337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 40.

The square root of 3116187337 is about 55822.8209337364. The cubic root of 3116187337 is about 1460.6332614434.

The spelling of 3116187337 in words is "three billion, one hundred sixteen million, one hundred eighty-seven thousand, three hundred thirty-seven".