159790084 has 6 divisors (see below), whose sum is σ = 279632654. Its totient is φ = 79895040.

The previous prime is 159790031. The next prime is 159790139. The reversal of 159790084 is 480097951.

It can be written as a sum of positive squares in only one way, i.e., 149084100 + 10705984 = 12210^2 + 3272^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 159790084.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19973757 + ... + 19973764.

Almost surely, 2^159790084 is an apocalyptic number.

It is an amenable number.

159790084 is a deficient number, since it is larger than the sum of its proper divisors (119842570).

159790084 is a wasteful number, since it uses less digits than its factorization.

159790084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39947525 (or 39947523 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 159790084 is about 12640.8102588402. The cubic root of 159790084 is about 542.6460028782.

The spelling of 159790084 in words is "one hundred fifty-nine million, seven hundred ninety thousand, eighty-four".