2004150023 has 4 divisors (see below), whose sum is σ = 2004899688. Its totient is φ = 2003400360.

The previous prime is 2004150013. The next prime is 2004150047. The reversal of 2004150023 is 3200514002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2004150023 - 2⁴ = 2004150007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2004149983 and 2004150010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004150013) 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 in 3 ways as a sum of consecutive naturals, for example, 370808 + ... + 376173.

It is an arithmetic number, because the mean of its divisors is an integer number (501224922).

Almost surely, 2^2004150023 is an apocalyptic number.

2004150023 is a deficient number, since it is larger than the sum of its proper divisors (749665).

2004150023 is an equidigital number, since it uses as much as digits as its factorization.

2004150023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749664.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2004150023 is about 44767.7341731743. The cubic root of 2004150023 is about 1260.7918980549.

Adding to 2004150023 its reverse (3200514002), we get a palindrome (5204664025).

The spelling of 2004150023 in words is "two billion, four million, one hundred fifty thousand, twenty-three".