985133 has 8 divisors (see below), whose sum is σ = 1052352. Its totient is φ = 918976.

The previous prime is 985129. The next prime is 985151. The reversal of 985133 is 331589.

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 985133 - 2² = 985129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 985096 and 985105.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 985133.

It is not an unprimeable number, because it can be changed into a prime (985433) 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, 2666 + ... + 3012.

It is an arithmetic number, because the mean of its divisors is an integer number (131544).

2⁹⁸⁵¹³³ is an apocalyptic number.

It is an amenable number.

985133 is a deficient number, since it is larger than the sum of its proper divisors (67219).

985133 is a wasteful number, since it uses less digits than its factorization.

985133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531.

The product of its digits is 3240, while the sum is 29.

The square root of 985133 is about 992.5386642343. The cubic root of 985133 is about 99.5019569828.

The spelling of 985133 in words is "nine hundred eighty-five thousand, one hundred thirty-three".