9252717671 has 2 divisors, whose sum is σ = 9252717672. Its totient is φ = 9252717670.

The previous prime is 9252717623. The next prime is 9252717673. The reversal of 9252717671 is 1767172529.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9252717671 is a prime.

It is a super-2 number, since 2×9252717671² (a number of 21 digits) contains 22 as substring.

Together with 9252717673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9252717673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4626358835 + 4626358836.

It is an arithmetic number, because the mean of its divisors is an integer number (4626358836).

Almost surely, 2^9252717671 is an apocalyptic number.

9252717671 is a deficient number, since it is larger than the sum of its proper divisors (1).

9252717671 is an equidigital number, since it uses as much as digits as its factorization.

9252717671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 370440, while the sum is 47.

The square root of 9252717671 is about 96191.0477695300. The cubic root of 9252717671 is about 2099.3737869044.

The spelling of 9252717671 in words is "nine billion, two hundred fifty-two million, seven hundred seventeen thousand, six hundred seventy-one".