4937717957 has 2 divisors, whose sum is σ = 4937717958. Its totient is φ = 4937717956.

The previous prime is 4937717921. The next prime is 4937717971. The reversal of 4937717957 is 7597177394.

It is a happy number.

4937717957 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4451691841 + 486026116 = 66721^2 + 22046^2 .

It is a cyclic number.

It is not a de Polignac number, because 4937717957 - 2¹² = 4937713861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4937717896 and 4937717905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4937717357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2468858978 + 2468858979.

It is an arithmetic number, because the mean of its divisors is an integer number (2468858979).

Almost surely, 2^4937717957 is an apocalyptic number.

It is an amenable number.

4937717957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4937717957 is an equidigital number, since it uses as much as digits as its factorization.

4937717957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11668860, while the sum is 59.

The square root of 4937717957 is about 70268.8975080725. The cubic root of 4937717957 is about 1702.8462075394.

The spelling of 4937717957 in words is "four billion, nine hundred thirty-seven million, seven hundred seventeen thousand, nine hundred fifty-seven".