14104157 has 2 divisors, whose sum is σ = 14104158. Its totient is φ = 14104156.

The previous prime is 14104151. The next prime is 14104199. The reversal of 14104157 is 75140141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12880921 + 1223236 = 3589^2 + 1106^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14104157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14104151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7052078 + 7052079.

It is an arithmetic number, because the mean of its divisors is an integer number (7052079).

Almost surely, 2^14104157 is an apocalyptic number.

It is an amenable number.

14104157 is a deficient number, since it is larger than the sum of its proper divisors (1).

14104157 is an equidigital number, since it uses as much as digits as its factorization.

14104157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 14104157 is about 3755.5501594307. The cubic root of 14104157 is about 241.6104483315.

Adding to 14104157 its reverse (75140141), we get a palindrome (89244298).

The spelling of 14104157 in words is "fourteen million, one hundred four thousand, one hundred fifty-seven".