14645263 has 2 divisors, whose sum is σ = 14645264. Its totient is φ = 14645262.

The previous prime is 14645249. The next prime is 14645269. The reversal of 14645263 is 36254641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14645263 - 2⁵ = 14645231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14645269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7322631 + 7322632.

It is an arithmetic number, because the mean of its divisors is an integer number (7322632).

Almost surely, 2^14645263 is an apocalyptic number.

14645263 is a deficient number, since it is larger than the sum of its proper divisors (1).

14645263 is an equidigital number, since it uses as much as digits as its factorization.

14645263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 31.

The square root of 14645263 is about 3826.9129856844. The cubic root of 14645263 is about 244.6615512777.

The spelling of 14645263 in words is "fourteen million, six hundred forty-five thousand, two hundred sixty-three".