159255607 has 4 divisors (see below), whose sum is σ = 182006416. Its totient is φ = 136504800.

The previous prime is 159255601. The next prime is 159255637. The reversal of 159255607 is 706552951.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706552951 = 13 ⋅54350227.

It is a cyclic number.

It is not a de Polignac number, because 159255607 - 2⁷ = 159255479 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 159255607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159255601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11375394 + ... + 11375407.

It is an arithmetic number, because the mean of its divisors is an integer number (45501604).

Almost surely, 2^159255607 is an apocalyptic number.

159255607 is a deficient number, since it is larger than the sum of its proper divisors (22750809).

159255607 is an equidigital number, since it uses as much as digits as its factorization.

159255607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22750808.

The product of its (nonzero) digits is 94500, while the sum is 40.

The square root of 159255607 is about 12619.6516195971. The cubic root of 159255607 is about 542.0403003308.

The spelling of 159255607 in words is "one hundred fifty-nine million, two hundred fifty-five thousand, six hundred seven".