2085012 has 18 divisors (see below), whose sum is σ = 5270538. Its totient is φ = 694992.

The previous prime is 2085011. The next prime is 2085023. The reversal of 2085012 is 2105802.

It can be written as a sum of positive squares in only one way, i.e., 1887876 + 197136 = 1374^2 + 444^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28923 + ... + 28994.

2^2085012 is an apocalyptic number.

It is an amenable number.

2085012 is an abundant number, since it is smaller than the sum of its proper divisors (3185526).

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

2085012 is a wasteful number, since it uses less digits than its factorization.

2085012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57927 (or 57922 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2085012 is about 1443.9570630736. The cubic root of 2085012 is about 127.7525329390.

The spelling of 2085012 in words is "two million, eighty-five thousand, twelve".