23738983 has 2 divisors, whose sum is σ = 23738984. Its totient is φ = 23738982.

The previous prime is 23738933. The next prime is 23739007. The reversal of 23738983 is 38983732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23738983 - 2⁹ = 23738471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23738933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11869491 + 11869492.

It is an arithmetic number, because the mean of its divisors is an integer number (11869492).

Almost surely, 2^23738983 is an apocalyptic number.

23738983 is a deficient number, since it is larger than the sum of its proper divisors (1).

23738983 is an equidigital number, since it uses as much as digits as its factorization.

23738983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 23738983 is about 4872.2667209421. The cubic root of 23738983 is about 287.4004010386.

The spelling of 23738983 in words is "twenty-three million, seven hundred thirty-eight thousand, nine hundred eighty-three".