159007950 has 144 divisors (see below), whose sum is σ = 446556240. Its totient is φ = 40535040.

The previous prime is 159007913. The next prime is 159007969. The reversal of 159007950 is 59700951.

It is a happy number.

159007950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1407094 + ... + 1407206.

It is an arithmetic number, because the mean of its divisors is an integer number (3101085).

Almost surely, 2^159007950 is an apocalyptic number.

159007950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 159007950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223278120).

159007950 is an abundant number, since it is smaller than the sum of its proper divisors (287548290).

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

159007950 is a wasteful number, since it uses less digits than its factorization.

159007950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 36.

The square root of 159007950 is about 12609.8354469834. The cubic root of 159007950 is about 541.7591805164.

The spelling of 159007950 in words is "one hundred fifty-nine million, seven thousand, nine hundred fifty".