23402383 has 2 divisors, whose sum is σ = 23402384. Its totient is φ = 23402382.

The previous prime is 23402371. The next prime is 23402411. The reversal of 23402383 is 38320432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23402383 - 2²¹ = 21305231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23402083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11701191 + 11701192.

It is an arithmetic number, because the mean of its divisors is an integer number (11701192).

Almost surely, 2^23402383 is an apocalyptic number.

23402383 is a deficient number, since it is larger than the sum of its proper divisors (1).

23402383 is an equidigital number, since it uses as much as digits as its factorization.

23402383 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 25.

The square root of 23402383 is about 4837.6009550189. The cubic root of 23402383 is about 286.0355596648.

The spelling of 23402383 in words is "twenty-three million, four hundred two thousand, three hundred eighty-three".