14905249 has 2 divisors, whose sum is σ = 14905250. Its totient is φ = 14905248.

The previous prime is 14905237. The next prime is 14905259. The reversal of 14905249 is 94250941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14386849 + 518400 = 3793^2 + 720^2 .

It is a cyclic number.

It is not a de Polignac number, because 14905249 - 2⁹ = 14904737 is a prime.

It is not a weakly prime, because it can be changed into another prime (14905259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7452624 + 7452625.

It is an arithmetic number, because the mean of its divisors is an integer number (7452625).

Almost surely, 2^14905249 is an apocalyptic number.

It is an amenable number.

14905249 is a deficient number, since it is larger than the sum of its proper divisors (1).

14905249 is an equidigital number, since it uses as much as digits as its factorization.

14905249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 14905249 is about 3860.7316664073. The cubic root of 14905249 is about 246.1008300612.

The spelling of 14905249 in words is "fourteen million, nine hundred five thousand, two hundred forty-nine".