2085213 has 16 divisors (see below), whose sum is σ = 3024896. Its totient is φ = 1270080.

The previous prime is 2085197. The next prime is 2085217. The reversal of 2085213 is 3125802.

It is not a de Polignac number, because 2085213 - 2⁴ = 2085197 is a prime.

It is a super-2 number, since 2×2085213² = 8696226510738, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2085213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4743 + ... + 5163.

It is an arithmetic number, because the mean of its divisors is an integer number (189056).

2^2085213 is an apocalyptic number.

It is an amenable number.

2085213 is a deficient number, since it is larger than the sum of its proper divisors (939683).

2085213 is a wasteful number, since it uses less digits than its factorization.

2085213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2085213 is about 1444.0266618037. The cubic root of 2085213 is about 127.7566380207.

The spelling of 2085213 in words is "two million, eighty-five thousand, two hundred thirteen".