13992383 has 2 divisors, whose sum is σ = 13992384. Its totient is φ = 13992382.

The previous prime is 13992367. The next prime is 13992403. The reversal of 13992383 is 38329931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13992383 - 2⁴ = 13992367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13992353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6996191 + 6996192.

It is an arithmetic number, because the mean of its divisors is an integer number (6996192).

Almost surely, 2^13992383 is an apocalyptic number.

13992383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13992383 is an equidigital number, since it uses as much as digits as its factorization.

13992383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 38.

The square root of 13992383 is about 3740.6393838487. The cubic root of 13992383 is about 240.9705088366.

The spelling of 13992383 in words is "thirteen million, nine hundred ninety-two thousand, three hundred eighty-three".