159638483 has 8 divisors (see below), whose sum is σ = 171894960. Its totient is φ = 147700480.

The previous prime is 159638447. The next prime is 159638503. The reversal of 159638483 is 384836951.

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

It is a cyclic number.

It is not a de Polignac number, because 159638483 - 2¹⁶ = 159572947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159038483) 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, 78578 + ... + 80583.

It is an arithmetic number, because the mean of its divisors is an integer number (21486870).

Almost surely, 2^159638483 is an apocalyptic number.

159638483 is a deficient number, since it is larger than the sum of its proper divisors (12256477).

159638483 is a wasteful number, since it uses less digits than its factorization.

159638483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159237.

The product of its digits is 622080, while the sum is 47.

The square root of 159638483 is about 12634.8123452626. The cubic root of 159638483 is about 542.4743366002.

The spelling of 159638483 in words is "one hundred fifty-nine million, six hundred thirty-eight thousand, four hundred eighty-three".