23096389 has 2 divisors, whose sum is σ = 23096390. Its totient is φ = 23096388.

The previous prime is 23096363. The next prime is 23096401. The reversal of 23096389 is 98369032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22724289 + 372100 = 4767^2 + 610^2 .

It is a cyclic number.

It is not a de Polignac number, because 23096389 - 2⁵ = 23096357 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23096329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11548194 + 11548195.

It is an arithmetic number, because the mean of its divisors is an integer number (11548195).

Almost surely, 2^23096389 is an apocalyptic number.

It is an amenable number.

23096389 is a deficient number, since it is larger than the sum of its proper divisors (1).

23096389 is an equidigital number, since it uses as much as digits as its factorization.

23096389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 23096389 is about 4805.8702645827. The cubic root of 23096389 is about 284.7834160390.

The spelling of 23096389 in words is "twenty-three million, ninety-six thousand, three hundred eighty-nine".