14128159 has 2 divisors, whose sum is σ = 14128160. Its totient is φ = 14128158.

The previous prime is 14128129. The next prime is 14128181. The reversal of 14128159 is 95182141.

14128159 = 1532² + 1533² + ... + 1537².

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14128159 - 2¹³ = 14119967 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14128159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14128109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7064079 + 7064080.

It is an arithmetic number, because the mean of its divisors is an integer number (7064080).

Almost surely, 2^14128159 is an apocalyptic number.

14128159 is a deficient number, since it is larger than the sum of its proper divisors (1).

14128159 is an equidigital number, since it uses as much as digits as its factorization.

14128159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 31.

The square root of 14128159 is about 3758.7443382066. The cubic root of 14128159 is about 241.7474256187.

The spelling of 14128159 in words is "fourteen million, one hundred twenty-eight thousand, one hundred fifty-nine".