Search a number
-
+
13359361 is a prime number
BaseRepresentation
bin110010111101…
…100100000001
3221010201121011
4302331210001
511404444421
61154200521
7221360401
oct62754401
927121534
1013359361
1175a50a4
124583141
1329c9962
141aba801
15128d4e1
hexcbd901

13359361 has 2 divisors, whose sum is σ = 13359362. Its totient is φ = 13359360.

The previous prime is 13359323. The next prime is 13359391. The reversal of 13359361 is 16395331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11771761 + 1587600 = 3431^2 + 1260^2 .

It is an emirp because it is prime and its reverse (16395331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13359361 - 219 = 12835073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13359301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6679680 + 6679681.

It is an arithmetic number, because the mean of its divisors is an integer number (6679681).

Almost surely, 213359361 is an apocalyptic number.

It is an amenable number.

13359361 is a deficient number, since it is larger than the sum of its proper divisors (1).

13359361 is an equidigital number, since it uses as much as digits as its factorization.

13359361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 31.

The square root of 13359361 is about 3655.0459641433. The cubic root of 13359361 is about 237.2804160644.

The spelling of 13359361 in words is "thirteen million, three hundred fifty-nine thousand, three hundred sixty-one".