100304023 has 2 divisors, whose sum is σ = 100304024. Its totient is φ = 100304022.

The previous prime is 100303997. The next prime is 100304027. The reversal of 100304023 is 320403001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100304023 - 2¹³ = 100295831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100303994 and 100304012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100304027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50152011 + 50152012.

It is an arithmetic number, because the mean of its divisors is an integer number (50152012).

Almost surely, 2^100304023 is an apocalyptic number.

100304023 is a deficient number, since it is larger than the sum of its proper divisors (1).

100304023 is an equidigital number, since it uses as much as digits as its factorization.

100304023 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 100304023 is about 10015.1896137817. The cubic root of 100304023 is about 464.6287907277.

Adding to 100304023 its reverse (320403001), we get a palindrome (420707024).

The spelling of 100304023 in words is "one hundred million, three hundred four thousand, twenty-three".