23045597 has 2 divisors, whose sum is σ = 23045598. Its totient is φ = 23045596.

The previous prime is 23045579. The next prime is 23045599. The reversal of 23045597 is 79554032.

Together with previous prime (23045579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22477081 + 568516 = 4741^2 + 754^2 .

It is a cyclic number.

It is not a de Polignac number, because 23045597 - 2¹⁴ = 23029213 is a prime.

Together with 23045599, 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 (23045599) 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, 11522798 + 11522799.

It is an arithmetic number, because the mean of its divisors is an integer number (11522799).

Almost surely, 2^23045597 is an apocalyptic number.

It is an amenable number.

23045597 is a deficient number, since it is larger than the sum of its proper divisors (1).

23045597 is an equidigital number, since it uses as much as digits as its factorization.

23045597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 23045597 is about 4800.5829854300. The cubic root of 23045597 is about 284.5745040814.

The spelling of 23045597 in words is "twenty-three million, forty-five thousand, five hundred ninety-seven".