3130754657 has 2 divisors, whose sum is σ = 3130754658. Its totient is φ = 3130754656.

The previous prime is 3130754651. The next prime is 3130754699. The reversal of 3130754657 is 7564570313.

It is a happy number.

3130754657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3098480896 + 32273761 = 55664^2 + 5681^2 .

It is an emirp because it is prime and its reverse (7564570313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3130754657 - 2¹² = 3130750561 is a prime.

It is not a weakly prime, because it can be changed into another prime (3130754651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565377328 + 1565377329.

It is an arithmetic number, because the mean of its divisors is an integer number (1565377329).

Almost surely, 2^3130754657 is an apocalyptic number.

It is an amenable number.

3130754657 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130754657 is an equidigital number, since it uses as much as digits as its factorization.

3130754657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 41.

The square root of 3130754657 is about 55953.1469803084. The cubic root of 3130754657 is about 1462.9057438239.

The spelling of 3130754657 in words is "three billion, one hundred thirty million, seven hundred fifty-four thousand, six hundred fifty-seven".