159093660 has 48 divisors (see below), whose sum is σ = 485960832. Its totient is φ = 38568000.

The previous prime is 159093659. The next prime is 159093661. The reversal of 159093660 is 66390951.

It is an interprime number because it is at equal distance from previous prime (159093659) and next prime (159093661).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159093661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119866 + ... + 121185.

It is an arithmetic number, because the mean of its divisors is an integer number (10124184).

Almost surely, 2^159093660 is an apocalyptic number.

159093660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159093660 is an abundant number, since it is smaller than the sum of its proper divisors (326867172).

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

159093660 is a wasteful number, since it uses less digits than its factorization.

159093660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241074 (or 241072 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 159093660 is about 12613.2335267369. The cubic root of 159093660 is about 541.8565044526.

The spelling of 159093660 in words is "one hundred fifty-nine million, ninety-three thousand, six hundred sixty".