15379159 has 2 divisors, whose sum is σ = 15379160. Its totient is φ = 15379158.

The previous prime is 15379139. The next prime is 15379171. The reversal of 15379159 is 95197351.

It is a strong prime.

It is an emirp because it is prime and its reverse (95197351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15379159 - 2⁵ = 15379127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15379109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7689579 + 7689580.

It is an arithmetic number, because the mean of its divisors is an integer number (7689580).

Almost surely, 2^15379159 is an apocalyptic number.

15379159 is a deficient number, since it is larger than the sum of its proper divisors (1).

15379159 is an equidigital number, since it uses as much as digits as its factorization.

15379159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42525, while the sum is 40.

The square root of 15379159 is about 3921.6270857898. The cubic root of 15379159 is about 248.6819107765.

The spelling of 15379159 in words is "fifteen million, three hundred seventy-nine thousand, one hundred fifty-nine".