14031161 has 2 divisors, whose sum is σ = 14031162. Its totient is φ = 14031160.

The previous prime is 14031133. The next prime is 14031163. The reversal of 14031161 is 16113041.

14031161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8179600 + 5851561 = 2860^2 + 2419^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14031161 is a prime.

Together with 14031163, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14031163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7015580 + 7015581.

It is an arithmetic number, because the mean of its divisors is an integer number (7015581).

Almost surely, 2^14031161 is an apocalyptic number.

It is an amenable number.

14031161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14031161 is an equidigital number, since it uses as much as digits as its factorization.

14031161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 14031161 is about 3745.8191360502. The cubic root of 14031161 is about 241.1929092538.

The spelling of 14031161 in words is "fourteen million, thirty-one thousand, one hundred sixty-one".