159113733 has 8 divisors (see below), whose sum is σ = 223317600. Its totient is φ = 100492848.

The previous prime is 159113723. The next prime is 159113767. The reversal of 159113733 is 337311951.

159113733 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 not a de Polignac number, because 159113733 - 2¹² = 159109637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 159113694 and 159113703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159113723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395678 + ... + 1395791.

It is an arithmetic number, because the mean of its divisors is an integer number (27914700).

Almost surely, 2^159113733 is an apocalyptic number.

It is an amenable number.

159113733 is a deficient number, since it is larger than the sum of its proper divisors (64203867).

159113733 is a wasteful number, since it uses less digits than its factorization.

159113733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791491.

The product of its digits is 8505, while the sum is 33.

The square root of 159113733 is about 12614.0292135384. The cubic root of 159113733 is about 541.8792923462.

The spelling of 159113733 in words is "one hundred fifty-nine million, one hundred thirteen thousand, seven hundred thirty-three".