2242017 has 12 divisors (see below), whose sum is σ = 3379584. Its totient is φ = 1429560.

The previous prime is 2241989. The next prime is 2242027. The reversal of 2242017 is 7102422.

It is a de Polignac number, because none of the positive numbers 2^k-2242017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2242027) 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, 5209 + ... + 5622.

It is an arithmetic number, because the mean of its divisors is an integer number (281632).

2^2242017 is an apocalyptic number.

It is an amenable number.

2242017 is a deficient number, since it is larger than the sum of its proper divisors (1137567).

2242017 is a wasteful number, since it uses less digits than its factorization.

2242017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10860 (or 10857 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 2242017 is about 1497.3366354965. The cubic root of 2242017 is about 130.8819128923.

Adding to 2242017 its reverse (7102422), we get a palindrome (9344439).

The spelling of 2242017 in words is "two million, two hundred forty-two thousand, seventeen".