9714925657 has 2 divisors, whose sum is σ = 9714925658. Its totient is φ = 9714925656.

The previous prime is 9714925639. The next prime is 9714925667. The reversal of 9714925657 is 7565294179.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9196042816 + 518882841 = 95896^2 + 22779^2 .

It is a cyclic number.

It is not a de Polignac number, because 9714925657 - 2³¹ = 7567442009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9714925598 and 9714925607.

It is not a weakly prime, because it can be changed into another prime (9714925637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4857462828 + 4857462829.

It is an arithmetic number, because the mean of its divisors is an integer number (4857462829).

Almost surely, 2^9714925657 is an apocalyptic number.

It is an amenable number.

9714925657 is a deficient number, since it is larger than the sum of its proper divisors (1).

9714925657 is an equidigital number, since it uses as much as digits as its factorization.

9714925657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4762800, while the sum is 55.

The square root of 9714925657 is about 98564.3224346416. The cubic root of 9714925657 is about 2133.7645415753.

The spelling of 9714925657 in words is "nine billion, seven hundred fourteen million, nine hundred twenty-five thousand, six hundred fifty-seven".