1227053 has 2 divisors, whose sum is σ = 1227054. Its totient is φ = 1227052.

The previous prime is 1227047. The next prime is 1227101. The reversal of 1227053 is 3507221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 813604 + 413449 = 902^2 + 643^2 .

It is a cyclic number.

It is not a de Polignac number, because 1227053 - 2¹² = 1222957 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1227353) 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, 613526 + 613527.

It is an arithmetic number, because the mean of its divisors is an integer number (613527).

2^1227053 is an apocalyptic number.

It is an amenable number.

1227053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1227053 is an equidigital number, since it uses as much as digits as its factorization.

1227053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1227053 is about 1107.7242436636. The cubic root of 1227053 is about 107.0584884180.

The spelling of 1227053 in words is "one million, two hundred twenty-seven thousand, fifty-three".