2273363 has 2 divisors, whose sum is σ = 2273364. Its totient is φ = 2273362.

The previous prime is 2273357. The next prime is 2273399. The reversal of 2273363 is 3633722.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2273363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2273303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136681 + 1136682.

It is an arithmetic number, because the mean of its divisors is an integer number (1136682).

2^2273363 is an apocalyptic number.

2273363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273363 is an equidigital number, since it uses as much as digits as its factorization.

2273363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 26.

The square root of 2273363 is about 1507.7675550296. The cubic root of 2273363 is about 131.4890524700.

The spelling of 2273363 in words is "two million, two hundred seventy-three thousand, three hundred sixty-three".