14831983 has 2 divisors, whose sum is σ = 14831984. Its totient is φ = 14831982.

The previous prime is 14831977. The next prime is 14832047. The reversal of 14831983 is 38913841.

It is a weak prime.

It is an emirp because it is prime and its reverse (38913841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14831983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14831903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7415991 + 7415992.

It is an arithmetic number, because the mean of its divisors is an integer number (7415992).

Almost surely, 2^14831983 is an apocalyptic number.

14831983 is a deficient number, since it is larger than the sum of its proper divisors (1).

14831983 is an equidigital number, since it uses as much as digits as its factorization.

14831983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 37.

The square root of 14831983 is about 3851.2313615258. The cubic root of 14831983 is about 245.6969354878.

It can be divided in two parts, 148 and 31983, that added together give a triangular number (32131 = T₂₅₃).

The spelling of 14831983 in words is "fourteen million, eight hundred thirty-one thousand, nine hundred eighty-three".