159007542 has 32 divisors (see below), whose sum is σ = 335328000. Its totient is φ = 50126688.

The previous prime is 159007501. The next prime is 159007577. The reversal of 159007542 is 245700951.

159007542 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 15 ways as a sum of consecutive naturals, for example, 112959 + ... + 114357.

It is an arithmetic number, because the mean of its divisors is an integer number (10479000).

Almost surely, 2^159007542 is an apocalyptic number.

159007542 is an abundant number, since it is smaller than the sum of its proper divisors (176320458).

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

159007542 is a wasteful number, since it uses less digits than its factorization.

159007542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 159007542 is about 12609.8192691252. The cubic root of 159007542 is about 541.7587171477.

The spelling of 159007542 in words is "one hundred fifty-nine million, seven thousand, five hundred forty-two".