2242337 has 2 divisors, whose sum is σ = 2242338. Its totient is φ = 2242336.

The previous prime is 2242319. The next prime is 2242343. The reversal of 2242337 is 7332422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1234321 + 1008016 = 1111^2 + 1004^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242337 - 2¹⁰ = 2241313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2242307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121168 + 1121169.

It is an arithmetic number, because the mean of its divisors is an integer number (1121169).

2^2242337 is an apocalyptic number.

It is an amenable number.

2242337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242337 is an equidigital number, since it uses as much as digits as its factorization.

2242337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 23.

The square root of 2242337 is about 1497.4434880823. The cubic root of 2242337 is about 130.8881394611. Note that the first 3 decimals are identical.

Adding to 2242337 its reverse (7332422), we get a palindrome (9574759).

The spelling of 2242337 in words is "two million, two hundred forty-two thousand, three hundred thirty-seven".