2023030403 has 2 divisors, whose sum is σ = 2023030404. Its totient is φ = 2023030402.

The previous prime is 2023030393. The next prime is 2023030411. The reversal of 2023030403 is 3040303202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023030403 is a prime.

It is a super-2 number, since 2×2023030403² = 8185304022924684818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2023030423) 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 as a sum of consecutive naturals, namely, 1011515201 + 1011515202.

It is an arithmetic number, because the mean of its divisors is an integer number (1011515202).

Almost surely, 2^2023030403 is an apocalyptic number.

2023030403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023030403 is an equidigital number, since it uses as much as digits as its factorization.

2023030403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2023030403 is about 44978.1102648833. The cubic root of 2023030403 is about 1264.7386865133.

Adding to 2023030403 its reverse (3040303202), we get a palindrome (5063333605).

The spelling of 2023030403 in words is "two billion, twenty-three million, thirty thousand, four hundred three".