2265713 has 4 divisors (see below), whose sum is σ = 2318448. Its totient is φ = 2212980.

The previous prime is 2265677. The next prime is 2265721. The reversal of 2265713 is 3175622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2265713 - 2¹² = 2261617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2265793) 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, 26303 + ... + 26388.

It is an arithmetic number, because the mean of its divisors is an integer number (579612).

2^2265713 is an apocalyptic number.

It is an amenable number.

2265713 is a deficient number, since it is larger than the sum of its proper divisors (52735).

2265713 is an equidigital number, since it uses as much as digits as its factorization.

2265713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52734.

The product of its digits is 2520, while the sum is 26.

The square root of 2265713 is about 1505.2285540741. The cubic root of 2265713 is about 131.3413972620.

Subtracting 2265713 from its reverse (3175622), we obtain a palindrome (909909).

The spelling of 2265713 in words is "two million, two hundred sixty-five thousand, seven hundred thirteen".