16114643 has 2 divisors, whose sum is σ = 16114644. Its totient is φ = 16114642.

The previous prime is 16114621. The next prime is 16114661. The reversal of 16114643 is 34641161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16114643 - 2⁸ = 16114387 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16114243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8057321 + 8057322.

It is an arithmetic number, because the mean of its divisors is an integer number (8057322).

Almost surely, 2^16114643 is an apocalyptic number.

16114643 is a deficient number, since it is larger than the sum of its proper divisors (1).

16114643 is an equidigital number, since it uses as much as digits as its factorization.

16114643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 16114643 is about 4014.3047965993. The cubic root of 16114643 is about 252.5846162834.

The spelling of 16114643 in words is "sixteen million, one hundred fourteen thousand, six hundred forty-three".