2296217 has 12 divisors (see below), whose sum is σ = 2885568. Its totient is φ = 1788600.

The previous prime is 2296213. The next prime is 2296219. The reversal of 2296217 is 7126922.

It is not a de Polignac number, because 2296217 - 2² = 2296213 is a prime.

It is a super-2 number, since 2×2296217² = 10545225022178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2296217.

It is not an unprimeable number, because it can be changed into a prime (2296213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509 + ... + 2202.

It is an arithmetic number, because the mean of its divisors is an integer number (240464).

2^2296217 is an apocalyptic number.

It is an amenable number.

2296217 is a deficient number, since it is larger than the sum of its proper divisors (589351).

2296217 is a wasteful number, since it uses less digits than its factorization.

2296217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740 (or 2729 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 2296217 is about 1515.3273573720. The cubic root of 2296217 is about 131.9282016948.

It can be divided in two parts, 229 and 6217, that added together give a palindrome (6446).

The spelling of 2296217 in words is "two million, two hundred ninety-six thousand, two hundred seventeen".