2260085 has 4 divisors (see below), whose sum is σ = 2712108. Its totient is φ = 1808064.

The previous prime is 2260081. The next prime is 2260087. The reversal of 2260085 is 5800622.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5800622 = 2 ⋅2900311.

It can be written as a sum of positive squares in 2 ways, for example, as 361201 + 1898884 = 601^2 + 1378^2 .

It is a cyclic number.

It is not a de Polignac number, because 2260085 - 2² = 2260081 is a prime.

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 2260085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226004 + ... + 226013.

It is an arithmetic number, because the mean of its divisors is an integer number (678027).

2^2260085 is an apocalyptic number.

It is an amenable number.

2260085 is a deficient number, since it is larger than the sum of its proper divisors (452023).

2260085 is an equidigital number, since it uses as much as digits as its factorization.

2260085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452022.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2260085 is about 1503.3579081509. The cubic root of 2260085 is about 131.2325570168.

The spelling of 2260085 in words is "two million, two hundred sixty thousand, eighty-five".