159052890 has 32 divisors (see below), whose sum is σ = 384523200. Its totient is φ = 42103424.

The previous prime is 159052877. The next prime is 159052897. The reversal of 159052890 is 98250951.

159052890 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (159052897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15240 + ... + 23459.

It is an arithmetic number, because the mean of its divisors is an integer number (12016350).

Almost surely, 2^159052890 is an apocalyptic number.

159052890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159052890 is an abundant number, since it is smaller than the sum of its proper divisors (225470310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159052890 is a wasteful number, since it uses less digits than its factorization.

159052890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38846.

The product of its (nonzero) digits is 32400, while the sum is 39.

The square root of 159052890 is about 12611.6172634599. The cubic root of 159052890 is about 541.8102143678.

The spelling of 159052890 in words is "one hundred fifty-nine million, fifty-two thousand, eight hundred ninety".