Search a number
-
+
14265917 is a prime number
BaseRepresentation
bin110110011010…
…111000111101
3222211210011022
4312122320331
512123002132
61225433525
7232154411
oct66327075
928753138
1014265917
118064216
12493b8a5
132c56493
141c74d41
1513bbe12
hexd9ae3d

14265917 has 2 divisors, whose sum is σ = 14265918. Its totient is φ = 14265916.

The previous prime is 14265893. The next prime is 14265919. The reversal of 14265917 is 71956241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13697401 + 568516 = 3701^2 + 754^2 .

It is a cyclic number.

It is not a de Polignac number, because 14265917 - 28 = 14265661 is a prime.

Together with 14265919, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14265919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7132958 + 7132959.

It is an arithmetic number, because the mean of its divisors is an integer number (7132959).

Almost surely, 214265917 is an apocalyptic number.

It is an amenable number.

14265917 is a deficient number, since it is larger than the sum of its proper divisors (1).

14265917 is an equidigital number, since it uses as much as digits as its factorization.

14265917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 35.

The square root of 14265917 is about 3777.0248873948. The cubic root of 14265917 is about 242.5306129206.

The spelling of 14265917 in words is "fourteen million, two hundred sixty-five thousand, nine hundred seventeen".