8952142817 has 2 divisors, whose sum is σ = 8952142818. Its totient is φ = 8952142816.

The previous prime is 8952142799. The next prime is 8952142819. The reversal of 8952142817 is 7182412598.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6622053376 + 2330089441 = 81376^2 + 48271^2 .

It is a cyclic number.

It is not a de Polignac number, because 8952142817 - 2⁸ = 8952142561 is a prime.

It is a super-2 number, since 2×8952142817² (a number of 21 digits) contains 22 as substring.

Together with 8952142819, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8952142819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4476071408 + 4476071409.

It is an arithmetic number, because the mean of its divisors is an integer number (4476071409).

Almost surely, 2^8952142817 is an apocalyptic number.

It is an amenable number.

8952142817 is a deficient number, since it is larger than the sum of its proper divisors (1).

8952142817 is an equidigital number, since it uses as much as digits as its factorization.

8952142817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 322560, while the sum is 47.

The square root of 8952142817 is about 94615.7641040857. The cubic root of 8952142817 is about 2076.3903444933.

The spelling of 8952142817 in words is "eight billion, nine hundred fifty-two million, one hundred forty-two thousand, eight hundred seventeen".