1073907503 has 2 divisors, whose sum is σ = 1073907504. Its totient is φ = 1073907502.

The previous prime is 1073907473. The next prime is 1073907511. The reversal of 1073907503 is 3057093701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1073907503 - 2²⁸ = 805472047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1073907403) 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, 536953751 + 536953752.

It is an arithmetic number, because the mean of its divisors is an integer number (536953752).

Almost surely, 2^1073907503 is an apocalyptic number.

1073907503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073907503 is an equidigital number, since it uses as much as digits as its factorization.

1073907503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19845, while the sum is 35.

The square root of 1073907503 is about 32770.5279634003. The cubic root of 1073907503 is about 1024.0526652270.

The spelling of 1073907503 in words is "one billion, seventy-three million, nine hundred seven thousand, five hundred three".