159923548 has 6 divisors (see below), whose sum is σ = 279866216. Its totient is φ = 79961772.

The previous prime is 159923537. The next prime is 159923549. The reversal of 159923548 is 845329951.

It is a junction number, because it is equal to n+sod(n) for n = 159923498 and 159923507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159923549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19990440 + ... + 19990447.

Almost surely, 2^159923548 is an apocalyptic number.

It is an amenable number.

159923548 is a deficient number, since it is larger than the sum of its proper divisors (119942668).

159923548 is a wasteful number, since it uses less digits than its factorization.

159923548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39980891 (or 39980889 counting only the distinct ones).

The product of its digits is 388800, while the sum is 46.

The square root of 159923548 is about 12646.0882489409. The cubic root of 159923548 is about 542.7970417700.

The spelling of 159923548 in words is "one hundred fifty-nine million, nine hundred twenty-three thousand, five hundred forty-eight".