14212999 has 2 divisors, whose sum is σ = 14213000. Its totient is φ = 14212998.

The previous prime is 14212967. The next prime is 14213009. The reversal of 14212999 is 99921241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14212999 - 2⁵ = 14212967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14212909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7106499 + 7106500.

It is an arithmetic number, because the mean of its divisors is an integer number (7106500).

Almost surely, 2^14212999 is an apocalyptic number.

14212999 is a deficient number, since it is larger than the sum of its proper divisors (1).

14212999 is an equidigital number, since it uses as much as digits as its factorization.

14212999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 37.

The square root of 14212999 is about 3770.0131299506. The cubic root of 14212999 is about 242.2303603007.

The spelling of 14212999 in words is "fourteen million, two hundred twelve thousand, nine hundred ninety-nine".