14160637 has 2 divisors, whose sum is σ = 14160638. Its totient is φ = 14160636.

The previous prime is 14160623. The next prime is 14160647. The reversal of 14160637 is 73606141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14092516 + 68121 = 3754^2 + 261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14160637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14160607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7080318 + 7080319.

It is an arithmetic number, because the mean of its divisors is an integer number (7080319).

Almost surely, 2^14160637 is an apocalyptic number.

It is an amenable number.

14160637 is a deficient number, since it is larger than the sum of its proper divisors (1).

14160637 is an equidigital number, since it uses as much as digits as its factorization.

14160637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14160637 is about 3763.0621839135. The cubic root of 14160637 is about 241.9325279193.

Adding to 14160637 its reverse (73606141), we get a palindrome (87766778).

The spelling of 14160637 in words is "fourteen million, one hundred sixty thousand, six hundred thirty-seven".