1353104503 has 2 divisors, whose sum is σ = 1353104504. Its totient is φ = 1353104502.

The previous prime is 1353104491. The next prime is 1353104569. The reversal of 1353104503 is 3054013531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1353104503 - 2⁵ = 1353104471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353104593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676552251 + 676552252.

It is an arithmetic number, because the mean of its divisors is an integer number (676552252).

Almost surely, 2^1353104503 is an apocalyptic number.

1353104503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353104503 is an equidigital number, since it uses as much as digits as its factorization.

1353104503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1353104503 is about 36784.5688162849. The cubic root of 1353104503 is about 1106.0559926287.

The spelling of 1353104503 in words is "one billion, three hundred fifty-three million, one hundred four thousand, five hundred three".