23213602327 has 2 divisors, whose sum is σ = 23213602328. Its totient is φ = 23213602326.

The previous prime is 23213602319. The next prime is 23213602339. The reversal of 23213602327 is 72320631232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23213602327 - 2³ = 23213602319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23213602387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11606801163 + 11606801164.

It is an arithmetic number, because the mean of its divisors is an integer number (11606801164).

Almost surely, 2^23213602327 is an apocalyptic number.

23213602327 is a deficient number, since it is larger than the sum of its proper divisors (1).

23213602327 is an equidigital number, since it uses as much as digits as its factorization.

23213602327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 23213602327 in words is "twenty-three billion, two hundred thirteen million, six hundred two thousand, three hundred twenty-seven".