1244053 has 2 divisors, whose sum is σ = 1244054. Its totient is φ = 1244052.

The previous prime is 1244041. The next prime is 1244057. The reversal of 1244053 is 3504421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1034289 + 209764 = 1017^2 + 458^2 .

It is a cyclic number.

It is not a de Polignac number, because 1244053 - 2⁵ = 1244021 is a prime.

It is an Ulam number.

It is equal to p₉₆₀₃₁ and since 1244053 and 96031 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1244053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1244057) 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, 622026 + 622027.

It is an arithmetic number, because the mean of its divisors is an integer number (622027).

2^1244053 is an apocalyptic number.

It is an amenable number.

1244053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244053 is an equidigital number, since it uses as much as digits as its factorization.

1244053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1244053 is about 1115.3712386466. The cubic root of 1244053 is about 107.5506305580.

Adding to 1244053 its reverse (3504421), we get a palindrome (4748474).

The spelling of 1244053 in words is "one million, two hundred forty-four thousand, fifty-three".