23096987 has 2 divisors, whose sum is σ = 23096988. Its totient is φ = 23096986.

The previous prime is 23096971. The next prime is 23097001. The reversal of 23096987 is 78969032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23096987 - 2⁴ = 23096971 is a prime.

It is a Chen prime.

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

It is not a weakly prime, because it can be changed into another prime (23096947) 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, 11548493 + 11548494.

It is an arithmetic number, because the mean of its divisors is an integer number (11548494).

Almost surely, 2^23096987 is an apocalyptic number.

23096987 is a deficient number, since it is larger than the sum of its proper divisors (1).

23096987 is an equidigital number, since it uses as much as digits as its factorization.

23096987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 23096987 is about 4805.9324797587. The cubic root of 23096987 is about 284.7858738404.

The spelling of 23096987 in words is "twenty-three million, ninety-six thousand, nine hundred eighty-seven".