23036579 has 2 divisors, whose sum is σ = 23036580. Its totient is φ = 23036578.

The previous prime is 23036557. The next prime is 23036597. The reversal of 23036579 is 97563032.

Together with next prime (23036597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23036579 - 2⁸ = 23036323 is a prime.

It is not a weakly prime, because it can be changed into another prime (23036509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11518289 + 11518290.

It is an arithmetic number, because the mean of its divisors is an integer number (11518290).

Almost surely, 2^23036579 is an apocalyptic number.

23036579 is a deficient number, since it is larger than the sum of its proper divisors (1).

23036579 is an equidigital number, since it uses as much as digits as its factorization.

23036579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 23036579 is about 4799.6436326044. The cubic root of 23036579 is about 284.5373801760.

The spelling of 23036579 in words is "twenty-three million, thirty-six thousand, five hundred seventy-nine".