159038957 has 24 divisors (see below), whose sum is σ = 203749920. Its totient is φ = 122744160.

The previous prime is 159038947. The next prime is 159038963. The reversal of 159038957 is 759830951.

It is not a de Polignac number, because 159038957 - 2⁴ = 159038941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159038947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57398 + ... + 60104.

It is an arithmetic number, because the mean of its divisors is an integer number (8489580).

Almost surely, 2^159038957 is an apocalyptic number.

It is an amenable number.

159038957 is a deficient number, since it is larger than the sum of its proper divisors (44710963).

159038957 is a wasteful number, since it uses less digits than its factorization.

159038957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841 (or 2834 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 47.

The square root of 159038957 is about 12611.0648638408. The cubic root of 159038957 is about 541.7943930852.

The spelling of 159038957 in words is "one hundred fifty-nine million, thirty-eight thousand, nine hundred fifty-seven".