2817125683 has 2 divisors, whose sum is σ = 2817125684. Its totient is φ = 2817125682.

The previous prime is 2817125681. The next prime is 2817125723. The reversal of 2817125683 is 3865217182.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2817125683 - 2¹ = 2817125681 is a prime.

It is a super-2 number, since 2×2817125683² = 15872394227636432978, which contains 22 as substring.

Together with 2817125681, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2817125681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408562841 + 1408562842.

It is an arithmetic number, because the mean of its divisors is an integer number (1408562842).

Almost surely, 2^2817125683 is an apocalyptic number.

2817125683 is a deficient number, since it is larger than the sum of its proper divisors (1).

2817125683 is an equidigital number, since it uses as much as digits as its factorization.

2817125683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 43.

The square root of 2817125683 is about 53076.6020295196. The cubic root of 2817125683 is about 1412.3274744565.

The spelling of 2817125683 in words is "two billion, eight hundred seventeen million, one hundred twenty-five thousand, six hundred eighty-three".