1043304023 has 2 divisors, whose sum is σ = 1043304024. Its totient is φ = 1043304022.

The previous prime is 1043303981. The next prime is 1043304047. The reversal of 1043304023 is 3204033401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1043304023 - 2¹⁰ = 1043302999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1043303986 and 1043304004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043304323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521652011 + 521652012.

It is an arithmetic number, because the mean of its divisors is an integer number (521652012).

Almost surely, 2^1043304023 is an apocalyptic number.

1043304023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043304023 is an equidigital number, since it uses as much as digits as its factorization.

1043304023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1043304023 is about 32300.2170735740. The cubic root of 1043304023 is about 1014.2311869205.

Adding to 1043304023 its reverse (3204033401), we get a palindrome (4247337424).

The spelling of 1043304023 in words is "one billion, forty-three million, three hundred four thousand, twenty-three".