1303055703 has 12 divisors (see below), whose sum is σ = 1925964040. Its totient is φ = 848501136.

The previous prime is 1303055681. The next prime is 1303055713. The reversal of 1303055703 is 3075503031.

It is not a de Polignac number, because 1303055703 - 2⁸ = 1303055447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303055713) 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 in 11 ways as a sum of consecutive naturals, for example, 1683148 + ... + 1683921.

Almost surely, 2^1303055703 is an apocalyptic number.

1303055703 is a deficient number, since it is larger than the sum of its proper divisors (622908337).

1303055703 is a wasteful number, since it uses less digits than its factorization.

1303055703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367118 (or 3367115 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 1303055703 is about 36097.8628591777. The cubic root of 1303055703 is about 1092.2473350912.

Adding to 1303055703 its reverse (3075503031), we get a palindrome (4378558734).

The spelling of 1303055703 in words is "one billion, three hundred three million, fifty-five thousand, seven hundred three".