Search a number
-
+
14195707 is a prime number
BaseRepresentation
bin110110001001…
…101111111011
3222201012211221
4312021233323
512113230312
61224132511
7231442621
oct66115773
928635757
1014195707
118016499
124907137
132c30536
141c57511
1513a6207
hexd89bfb

14195707 has 2 divisors, whose sum is σ = 14195708. Its totient is φ = 14195706.

The previous prime is 14195683. The next prime is 14195711. The reversal of 14195707 is 70759141.

It is a strong prime.

It is an emirp because it is prime and its reverse (70759141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14195707 - 27 = 14195579 is a prime.

It is not a weakly prime, because it can be changed into another prime (14195107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7097853 + 7097854.

It is an arithmetic number, because the mean of its divisors is an integer number (7097854).

Almost surely, 214195707 is an apocalyptic number.

14195707 is a deficient number, since it is larger than the sum of its proper divisors (1).

14195707 is an equidigital number, since it uses as much as digits as its factorization.

14195707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 14195707 is about 3767.7190712685. The cubic root of 14195707 is about 242.1320853056.

The spelling of 14195707 in words is "fourteen million, one hundred ninety-five thousand, seven hundred seven".