2309417023 has 2 divisors, whose sum is σ = 2309417024. Its totient is φ = 2309417022.

The previous prime is 2309417021. The next prime is 2309417057. The reversal of 2309417023 is 3207149032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2309417023 - 2¹ = 2309417021 is a prime.

It is a super-2 number, since 2×2309417023² = 10666813972244365058, which contains 22 as substring.

Together with 2309417021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2309417021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1154708511 + 1154708512.

It is an arithmetic number, because the mean of its divisors is an integer number (1154708512).

Almost surely, 2^2309417023 is an apocalyptic number.

2309417023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2309417023 is an equidigital number, since it uses as much as digits as its factorization.

2309417023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2309417023 is about 48056.3941947375. The cubic root of 2309417023 is about 1321.8051944747.

The spelling of 2309417023 in words is "two billion, three hundred nine million, four hundred seventeen thousand, twenty-three".