985266 has 24 divisors (see below), whose sum is σ = 2156544. Its totient is φ = 325080.

The previous prime is 985253. The next prime is 985277. The reversal of 985266 is 662589.

It is a self number, because there is not a number n which added to its sum of digits gives 985266.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2071 + ... + 2501.

It is an arithmetic number, because the mean of its divisors is an integer number (89856).

2⁹⁸⁵²⁶⁶ is an apocalyptic number.

985266 is an abundant number, since it is smaller than the sum of its proper divisors (1171278).

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

985266 is a wasteful number, since it uses less digits than its factorization.

985266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566 (or 563 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 985266 is about 992.6056618819. The cubic root of 985266 is about 99.5064346066.

The spelling of 985266 in words is "nine hundred eighty-five thousand, two hundred sixty-six".