14083788731 has 2 divisors, whose sum is σ = 14083788732. Its totient is φ = 14083788730.

The previous prime is 14083788721. The next prime is 14083788757. The reversal of 14083788731 is 13788738041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14083788731 is a prime.

It is a super-2 number, since 2×14083788731² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14083788731.

It is not a weakly prime, because it can be changed into another prime (14083788721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7041894365 + 7041894366.

It is an arithmetic number, because the mean of its divisors is an integer number (7041894366).

Almost surely, 2^14083788731 is an apocalyptic number.

14083788731 is a deficient number, since it is larger than the sum of its proper divisors (1).

14083788731 is an equidigital number, since it uses as much as digits as its factorization.

14083788731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 14083788731 in words is "fourteen billion, eighty-three million, seven hundred eighty-eight thousand, seven hundred thirty-one".