14132891 has 2 divisors, whose sum is σ = 14132892. Its totient is φ = 14132890.

The previous prime is 14132887. The next prime is 14132893. The reversal of 14132891 is 19823141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14132891 - 2² = 14132887 is a prime.

Together with 14132893, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14132893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7066445 + 7066446.

It is an arithmetic number, because the mean of its divisors is an integer number (7066446).

Almost surely, 2^14132891 is an apocalyptic number.

14132891 is a deficient number, since it is larger than the sum of its proper divisors (1).

14132891 is an equidigital number, since it uses as much as digits as its factorization.

14132891 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 29.

The square root of 14132891 is about 3759.3737510389. The cubic root of 14132891 is about 241.7744124121.

The spelling of 14132891 in words is "fourteen million, one hundred thirty-two thousand, eight hundred ninety-one".