1353003049 has 2 divisors, whose sum is σ = 1353003050. Its totient is φ = 1353003048.

The previous prime is 1353003023. The next prime is 1353003061. The reversal of 1353003049 is 9403003531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1329915024 + 23088025 = 36468^2 + 4805^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353003049 - 2⁵ = 1353003017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1353003079) 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, 676501524 + 676501525.

It is an arithmetic number, because the mean of its divisors is an integer number (676501525).

Almost surely, 2^1353003049 is an apocalyptic number.

It is an amenable number.

1353003049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353003049 is an equidigital number, since it uses as much as digits as its factorization.

1353003049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 1353003049 is about 36783.1897610852. The cubic root of 1353003049 is about 1106.0283483954.

The spelling of 1353003049 in words is "one billion, three hundred fifty-three million, three thousand, forty-nine".