14185961 has 2 divisors, whose sum is σ = 14185962. Its totient is φ = 14185960.

The previous prime is 14185949. The next prime is 14185967. The reversal of 14185961 is 16958141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11689561 + 2496400 = 3419^2 + 1580^2 .

It is an emirp because it is prime and its reverse (16958141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14185961 - 2¹⁴ = 14169577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14185967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7092980 + 7092981.

It is an arithmetic number, because the mean of its divisors is an integer number (7092981).

Almost surely, 2^14185961 is an apocalyptic number.

It is an amenable number.

14185961 is a deficient number, since it is larger than the sum of its proper divisors (1).

14185961 is an equidigital number, since it uses as much as digits as its factorization.

14185961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 35.

The square root of 14185961 is about 3766.4254937540. The cubic root of 14185961 is about 242.0766610484.

The spelling of 14185961 in words is "fourteen million, one hundred eighty-five thousand, nine hundred sixty-one".