14099831 has 2 divisors, whose sum is σ = 14099832. Its totient is φ = 14099830.

The previous prime is 14099803. The next prime is 14099837. The reversal of 14099831 is 13899041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14099831 is a prime.

It is a super-2 number, since 2×14099831² = 397610468457122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14099791 and 14099800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14099837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7049915 + 7049916.

It is an arithmetic number, because the mean of its divisors is an integer number (7049916).

Almost surely, 2^14099831 is an apocalyptic number.

14099831 is a deficient number, since it is larger than the sum of its proper divisors (1).

14099831 is an equidigital number, since it uses as much as digits as its factorization.

14099831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 14099831 is about 3754.9741676874. The cubic root of 14099831 is about 241.5857437076.

The spelling of 14099831 in words is "fourteen million, ninety-nine thousand, eight hundred thirty-one".