1353287503 has 2 divisors, whose sum is σ = 1353287504. Its totient is φ = 1353287502.

The previous prime is 1353287471. The next prime is 1353287539. The reversal of 1353287503 is 3057823531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1353287503 - 2⁵ = 1353287471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353287003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676643751 + 676643752.

It is an arithmetic number, because the mean of its divisors is an integer number (676643752).

Almost surely, 2^1353287503 is an apocalyptic number.

1353287503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353287503 is an equidigital number, since it uses as much as digits as its factorization.

1353287503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 1353287503 is about 36787.0561882845. The cubic root of 1353287503 is about 1106.1058530600.

The spelling of 1353287503 in words is "one billion, three hundred fifty-three million, two hundred eighty-seven thousand, five hundred three".