159813214 has 8 divisors (see below), whose sum is σ = 261512568. Its totient is φ = 72642360.

The previous prime is 159813163. The next prime is 159813217. The reversal of 159813214 is 412318951.

159813214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 159813214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159813217) 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, 3632097 + ... + 3632140.

It is an arithmetic number, because the mean of its divisors is an integer number (32689071).

Almost surely, 2^159813214 is an apocalyptic number.

159813214 is a deficient number, since it is larger than the sum of its proper divisors (101699354).

159813214 is a wasteful number, since it uses less digits than its factorization.

159813214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7264250.

The product of its digits is 8640, while the sum is 34.

The square root of 159813214 is about 12641.7251196188. The cubic root of 159813214 is about 542.6721847208.

The spelling of 159813214 in words is "one hundred fifty-nine million, eight hundred thirteen thousand, two hundred fourteen".