3130716937 has 4 divisors (see below), whose sum is σ = 3144388420. Its totient is φ = 3117045456.

The previous prime is 3130716917. The next prime is 3130716947. The reversal of 3130716937 is 7396170313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7396170313 = 7 ⋅1056595759.

It can be written as a sum of positive squares in 2 ways, for example, as 2997453001 + 133263936 = 54749^2 + 11544^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130716937 - 2¹⁹ = 3130192649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3130716937.

It is not an unprimeable number, because it can be changed into a prime (3130716907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6835398 + ... + 6835855.

It is an arithmetic number, because the mean of its divisors is an integer number (786097105).

Almost surely, 2^3130716937 is an apocalyptic number.

It is an amenable number.

3130716937 is a deficient number, since it is larger than the sum of its proper divisors (13671483).

3130716937 is a wasteful number, since it uses less digits than its factorization.

3130716937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13671482.

The product of its (nonzero) digits is 71442, while the sum is 40.

The square root of 3130716937 is about 55952.8099115674. The cubic root of 3130716937 is about 1462.8998686668.

The spelling of 3130716937 in words is "three billion, one hundred thirty million, seven hundred sixteen thousand, nine hundred thirty-seven".