985829165 has 8 divisors (see below), whose sum is σ = 1183196160. Its totient is φ = 788529232.

The previous prime is 985829129. The next prime is 985829189. The reversal of 985829165 is 561928589.

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 985829165 - 2²⁸ = 717393709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25076 + ... + 50994.

It is an arithmetic number, because the mean of its divisors is an integer number (147899520).

Almost surely, 2^985829165 is an apocalyptic number.

It is an amenable number.

985829165 is a deficient number, since it is larger than the sum of its proper divisors (197366995).

985829165 is a wasteful number, since it uses less digits than its factorization.

985829165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33531.

The product of its digits is 1555200, while the sum is 53.

The square root of 985829165 is about 31397.9165710083. The cubic root of 985829165 is about 995.2538984899.

The spelling of 985829165 in words is "nine hundred eighty-five million, eight hundred twenty-nine thousand, one hundred sixty-five".