23849383 has 2 divisors, whose sum is σ = 23849384. Its totient is φ = 23849382.

The previous prime is 23849381. The next prime is 23849401. The reversal of 23849383 is 38394832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23849383 - 2¹ = 23849381 is a prime.

Together with 23849381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23849381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11924691 + 11924692.

It is an arithmetic number, because the mean of its divisors is an integer number (11924692).

Almost surely, 2^23849383 is an apocalyptic number.

23849383 is a deficient number, since it is larger than the sum of its proper divisors (1).

23849383 is an equidigital number, since it uses as much as digits as its factorization.

23849383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 40.

The square root of 23849383 is about 4883.5830084068. The cubic root of 23849383 is about 287.8452381923.

The spelling of 23849383 in words is "twenty-three million, eight hundred forty-nine thousand, three hundred eighty-three".