2004264023 has 2 divisors, whose sum is σ = 2004264024. Its totient is φ = 2004264022.

The previous prime is 2004263957. The next prime is 2004264061. The reversal of 2004264023 is 3204624002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2004264023 - 2¹² = 2004259927 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2004264023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2004264083) 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, 1002132011 + 1002132012.

It is an arithmetic number, because the mean of its divisors is an integer number (1002132012).

Almost surely, 2^2004264023 is an apocalyptic number.

2004264023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004264023 is an equidigital number, since it uses as much as digits as its factorization.

2004264023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2004264023 is about 44769.0073935083. The cubic root of 2004264023 is about 1260.8158030436.

Adding to 2004264023 its reverse (3204624002), we get a palindrome (5208888025).

The spelling of 2004264023 in words is "two billion, four million, two hundred sixty-four thousand, twenty-three".