2285113 has 4 divisors (see below), whose sum is σ = 2363940. Its totient is φ = 2206288.

The previous prime is 2285099. The next prime is 2285131. The reversal of 2285113 is 3115822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1557504 + 727609 = 1248^2 + 853^2 .

It is a cyclic number.

It is not a de Polignac number, because 2285113 - 2¹³ = 2276921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2285513) 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, 39370 + ... + 39427.

It is an arithmetic number, because the mean of its divisors is an integer number (590985).

2^2285113 is an apocalyptic number.

It is an amenable number.

2285113 is a deficient number, since it is larger than the sum of its proper divisors (78827).

2285113 is an equidigital number, since it uses as much as digits as its factorization.

2285113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78826.

The product of its digits is 480, while the sum is 22.

The square root of 2285113 is about 1511.6590223989. The cubic root of 2285113 is about 131.7151993992.

The spelling of 2285113 in words is "two million, two hundred eighty-five thousand, one hundred thirteen".