1032543103 has 2 divisors, whose sum is σ = 1032543104. Its totient is φ = 1032543102.

The previous prime is 1032543101. The next prime is 1032543137. The reversal of 1032543103 is 3013452301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1032543103 - 2¹ = 1032543101 is a prime.

It is a super-2 number, since 2×1032543103² = 2132290519105737218, which contains 22 as substring.

Together with 1032543101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032543101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516271551 + 516271552.

It is an arithmetic number, because the mean of its divisors is an integer number (516271552).

Almost surely, 2^1032543103 is an apocalyptic number.

1032543103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032543103 is an equidigital number, since it uses as much as digits as its factorization.

1032543103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1032543103 is about 32133.2087255537. The cubic root of 1032543103 is about 1010.7321107635.

Adding to 1032543103 its reverse (3013452301), we get a palindrome (4045995404).

The spelling of 1032543103 in words is "one billion, thirty-two million, five hundred forty-three thousand, one hundred three".