Search a number
-
+
14395061 is a prime number
BaseRepresentation
bin110110111010…
…011010110101
31000002100022102
4312322122311
512141120221
61232311445
7233233052
oct66723265
930070272
1014395061
11814224a
1249a2585
132ca01b5
141caa029
1513e530b
hexdba6b5

14395061 has 2 divisors, whose sum is σ = 14395062. Its totient is φ = 14395060.

The previous prime is 14395057. The next prime is 14395159. The reversal of 14395061 is 16059341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14394436 + 625 = 3794^2 + 25^2 .

It is an emirp because it is prime and its reverse (16059341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14395061 - 22 = 14395057 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14395021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7197530 + 7197531.

It is an arithmetic number, because the mean of its divisors is an integer number (7197531).

Almost surely, 214395061 is an apocalyptic number.

It is an amenable number.

14395061 is a deficient number, since it is larger than the sum of its proper divisors (1).

14395061 is an equidigital number, since it uses as much as digits as its factorization.

14395061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 14395061 is about 3794.0823660010. The cubic root of 14395061 is about 243.2602618315.

The spelling of 14395061 in words is "fourteen million, three hundred ninety-five thousand, sixty-one".