1284053 has 2 divisors, whose sum is σ = 1284054. Its totient is φ = 1284052.

The previous prime is 1284047. The next prime is 1284083. The reversal of 1284053 is 3504821.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1270129 + 13924 = 1127^2 + 118^2 .

It is an emirp because it is prime and its reverse (3504821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1284053 - 2⁴ = 1284037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1284043) 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, 642026 + 642027.

It is an arithmetic number, because the mean of its divisors is an integer number (642027).

2^1284053 is an apocalyptic number.

It is an amenable number.

1284053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1284053 is an equidigital number, since it uses as much as digits as its factorization.

1284053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1284053 is about 1133.1606240953. The cubic root of 1284053 is about 108.6911832389.

Adding to 1284053 its reverse (3504821), we get a palindrome (4788874).

The spelling of 1284053 in words is "one million, two hundred eighty-four thousand, fifty-three".