159241382 has 4 divisors (see below), whose sum is σ = 238862076. Its totient is φ = 79620690.

The previous prime is 159241339. The next prime is 159241387. The reversal of 159241382 is 283142951.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159241387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39810344 + ... + 39810347.

It is an arithmetic number, because the mean of its divisors is an integer number (59715519).

Almost surely, 2^159241382 is an apocalyptic number.

159241382 is a deficient number, since it is larger than the sum of its proper divisors (79620694).

159241382 is an equidigital number, since it uses as much as digits as its factorization.

159241382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79620693.

The product of its digits is 17280, while the sum is 35.

The square root of 159241382 is about 12619.0880019120. The cubic root of 159241382 is about 542.0241611756.

The spelling of 159241382 in words is "one hundred fifty-nine million, two hundred forty-one thousand, three hundred eighty-two".