14468539 has 2 divisors, whose sum is σ = 14468540. Its totient is φ = 14468538.

The previous prime is 14468533. The next prime is 14468543. The reversal of 14468539 is 93586441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14468539 - 2¹⁷ = 14337467 is a prime.

It is not a weakly prime, because it can be changed into another prime (14468533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7234269 + 7234270.

It is an arithmetic number, because the mean of its divisors is an integer number (7234270).

Almost surely, 2^14468539 is an apocalyptic number.

14468539 is a deficient number, since it is larger than the sum of its proper divisors (1).

14468539 is an equidigital number, since it uses as much as digits as its factorization.

14468539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 40.

The square root of 14468539 is about 3803.7532780137. The cubic root of 14468539 is about 243.6734579743.

The spelling of 14468539 in words is "fourteen million, four hundred sixty-eight thousand, five hundred thirty-nine".