1085212 has 12 divisors (see below), whose sum is σ = 2010960. Its totient is φ = 510656.

The previous prime is 1085197. The next prime is 1085221. The reversal of 1085212 is 2125801.

It is a self number, because there is not a number n which added to its sum of digits gives 1085212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7912 + ... + 8047.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

2^1085212 is an apocalyptic number.

It is an amenable number.

1085212 is a deficient number, since it is larger than the sum of its proper divisors (925748).

1085212 is a wasteful number, since it uses less digits than its factorization.

1085212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15980 (or 15978 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1085212 is about 1041.7350910860. The cubic root of 1085212 is about 102.7633363580.

The spelling of 1085212 in words is "one million, eighty-five thousand, two hundred twelve".