159014879 has 2 divisors, whose sum is σ = 159014880. Its totient is φ = 159014878.

The previous prime is 159014873. The next prime is 159014953. The reversal of 159014879 is 978410951.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-159014879 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 (159014873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79507439 + 79507440.

It is an arithmetic number, because the mean of its divisors is an integer number (79507440).

Almost surely, 2^159014879 is an apocalyptic number.

159014879 is a deficient number, since it is larger than the sum of its proper divisors (1).

159014879 is an equidigital number, since it uses as much as digits as its factorization.

159014879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 44.

The square root of 159014879 is about 12610.1101898437. The cubic root of 159014879 is about 541.7670497138.

The spelling of 159014879 in words is "one hundred fifty-nine million, fourteen thousand, eight hundred seventy-nine".