1227353 has 2 divisors, whose sum is σ = 1227354. Its totient is φ = 1227352.

The previous prime is 1227337. The next prime is 1227379. The reversal of 1227353 is 3537221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1056784 + 170569 = 1028^2 + 413^2 .

It is a cyclic number.

It is not a de Polignac number, because 1227353 - 2⁴ = 1227337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1227323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613676 + 613677.

It is an arithmetic number, because the mean of its divisors is an integer number (613677).

2^1227353 is an apocalyptic number.

It is an amenable number.

1227353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1227353 is an equidigital number, since it uses as much as digits as its factorization.

1227353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 23.

The square root of 1227353 is about 1107.8596481504. The cubic root of 1227353 is about 107.0672125534.

The spelling of 1227353 in words is "one million, two hundred twenty-seven thousand, three hundred fifty-three".