14492251 has 2 divisors, whose sum is σ = 14492252. Its totient is φ = 14492250.

The previous prime is 14492249. The next prime is 14492273. The reversal of 14492251 is 15229441.

It is a weak prime.

It is an emirp because it is prime and its reverse (15229441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14492251 - 2¹ = 14492249 is a prime.

Together with 14492249, 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 (14492201) 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, 7246125 + 7246126.

It is an arithmetic number, because the mean of its divisors is an integer number (7246126).

Almost surely, 2^14492251 is an apocalyptic number.

14492251 is a deficient number, since it is larger than the sum of its proper divisors (1).

14492251 is an equidigital number, since it uses as much as digits as its factorization.

14492251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 28.

The square root of 14492251 is about 3806.8689234067. The cubic root of 14492251 is about 243.8065013880.

The spelling of 14492251 in words is "fourteen million, four hundred ninety-two thousand, two hundred fifty-one".