23180383 has 2 divisors, whose sum is σ = 23180384. Its totient is φ = 23180382.

The previous prime is 23180357. The next prime is 23180387. The reversal of 23180383 is 38308132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23180383 - 2⁵ = 23180351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23180387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11590191 + 11590192.

It is an arithmetic number, because the mean of its divisors is an integer number (11590192).

Almost surely, 2^23180383 is an apocalyptic number.

23180383 is a deficient number, since it is larger than the sum of its proper divisors (1).

23180383 is an equidigital number, since it uses as much as digits as its factorization.

23180383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 23180383 is about 4814.6010218916. The cubic root of 23180383 is about 285.1282197248.

The spelling of 23180383 in words is "twenty-three million, one hundred eighty thousand, three hundred eighty-three".