1030004023 has 2 divisors, whose sum is σ = 1030004024. Its totient is φ = 1030004022.

The previous prime is 1030004011. The next prime is 1030004077. The reversal of 1030004023 is 3204000301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030004023 - 2⁹ = 1030003511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1030003994 and 1030004012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030004083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515002011 + 515002012.

It is an arithmetic number, because the mean of its divisors is an integer number (515002012).

Almost surely, 2^1030004023 is an apocalyptic number.

1030004023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030004023 is an equidigital number, since it uses as much as digits as its factorization.

1030004023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1030004023 is about 32093.6757477233. The cubic root of 1030004023 is about 1009.9029488813.

Adding to 1030004023 its reverse (3204000301), we get a palindrome (4234004324).

The spelling of 1030004023 in words is "one billion, thirty million, four thousand, twenty-three".