14909263 has 2 divisors, whose sum is σ = 14909264. Its totient is φ = 14909262.

The previous prime is 14909249. The next prime is 14909311. The reversal of 14909263 is 36290941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14909263 - 2⁵ = 14909231 is a prime.

It is a super-2 number, since 2×14909263² = 444572246406338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14909563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7454631 + 7454632.

It is an arithmetic number, because the mean of its divisors is an integer number (7454632).

Almost surely, 2^14909263 is an apocalyptic number.

14909263 is a deficient number, since it is larger than the sum of its proper divisors (1).

14909263 is an equidigital number, since it uses as much as digits as its factorization.

14909263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 14909263 is about 3861.2514810615. The cubic root of 14909263 is about 246.1229198201.

The spelling of 14909263 in words is "fourteen million, nine hundred nine thousand, two hundred sixty-three".