52800003 has 12 divisors (see below), whose sum is σ = 76341408. Its totient is φ = 35165520.

The previous prime is 52799987. The next prime is 52800017. The reversal of 52800003 is 30000825.

It is not a de Polignac number, because 52800003 - 2⁴ = 52799987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52800403) 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 11 ways as a sum of consecutive naturals, for example, 9733 + ... + 14153.

It is an arithmetic number, because the mean of its divisors is an integer number (6361784).

Almost surely, 2^52800003 is an apocalyptic number.

52800003 is a deficient number, since it is larger than the sum of its proper divisors (23541405).

52800003 is a wasteful number, since it uses less digits than its factorization.

52800003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5754 (or 5751 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 52800003 is about 7266.3610562647. The cubic root of 52800003 is about 375.1554981786.

Adding to 52800003 its reverse (30000825), we get a palindrome (82800828).

The spelling of 52800003 in words is "fifty-two million, eight hundred thousand, three".