52304003 has 4 divisors (see below), whose sum is σ = 52329288. Its totient is φ = 52278720.

The previous prime is 52303991. The next prime is 52304009. The reversal of 52304003 is 30040325.

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 52304003 - 2⁶ = 52303939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52304009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9233 + ... + 13778.

It is an arithmetic number, because the mean of its divisors is an integer number (13082322).

Almost surely, 2^52304003 is an apocalyptic number.

52304003 is a deficient number, since it is larger than the sum of its proper divisors (25285).

52304003 is a wasteful number, since it uses less digits than its factorization.

52304003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25284.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 52304003 is about 7232.1506483203. The cubic root of 52304003 is about 373.9770711443.

Adding to 52304003 its reverse (30040325), we get a palindrome (82344328).

The spelling of 52304003 in words is "fifty-two million, three hundred four thousand, three".