2043337 has 2 divisors, whose sum is σ = 2043338. Its totient is φ = 2043336.

The previous prime is 2043329. The next prime is 2043341. The reversal of 2043337 is 7333402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2042041 + 1296 = 1429^2 + 36^2 .

It is a cyclic number.

It is not a de Polignac number, because 2043337 - 2³ = 2043329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2043397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021668 + 1021669.

It is an arithmetic number, because the mean of its divisors is an integer number (1021669).

2^2043337 is an apocalyptic number.

It is an amenable number.

2043337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043337 is an equidigital number, since it uses as much as digits as its factorization.

2043337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 22.

The square root of 2043337 is about 1429.4533920349. The cubic root of 2043337 is about 126.8956300426.

Adding to 2043337 its reverse (7333402), we get a palindrome (9376739).

The spelling of 2043337 in words is "two million, forty-three thousand, three hundred thirty-seven".