2271337 has 2 divisors, whose sum is σ = 2271338. Its totient is φ = 2271336.

The previous prime is 2271307. The next prime is 2271341. The reversal of 2271337 is 7331722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2247001 + 24336 = 1499^2 + 156^2 .

It is a cyclic number.

It is not a de Polignac number, because 2271337 - 2¹⁵ = 2238569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2271307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135668 + 1135669.

It is an arithmetic number, because the mean of its divisors is an integer number (1135669).

2^2271337 is an apocalyptic number.

It is an amenable number.

2271337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2271337 is an equidigital number, since it uses as much as digits as its factorization.

2271337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764, while the sum is 25.

The square root of 2271337 is about 1507.0955510518. The cubic root of 2271337 is about 131.4499802531.

The spelling of 2271337 in words is "two million, two hundred seventy-one thousand, three hundred thirty-seven".