304010023 has 2 divisors, whose sum is σ = 304010024. Its totient is φ = 304010022.

The previous prime is 304010009. The next prime is 304010029. The reversal of 304010023 is 320010403.

It is a strong prime.

It is an emirp because it is prime and its reverse (320010403) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304010023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304009985 and 304010012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304010029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152005011 + 152005012.

It is an arithmetic number, because the mean of its divisors is an integer number (152005012).

Almost surely, 2^304010023 is an apocalyptic number.

304010023 is a deficient number, since it is larger than the sum of its proper divisors (1).

304010023 is an equidigital number, since it uses as much as digits as its factorization.

304010023 is an odious number, because the sum of its binary digits is odd.

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

The square root of 304010023 is about 17435.8832010311. The cubic root of 304010023 is about 672.4024709890.

Adding to 304010023 its reverse (320010403), we get a palindrome (624020426).

The spelling of 304010023 in words is "three hundred four million, ten thousand, twenty-three".