52432803 has 12 divisors (see below), whose sum is σ = 75800088. Its totient is φ = 34925760.

The previous prime is 52432771. The next prime is 52432813. The reversal of 52432803 is 30823425.

It is not a de Polignac number, because 52432803 - 2⁵ = 52432771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52432813) 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, 16651 + ... + 19547.

It is an arithmetic number, because the mean of its divisors is an integer number (6316674).

Almost surely, 2^52432803 is an apocalyptic number.

52432803 is a deficient number, since it is larger than the sum of its proper divisors (23367285).

52432803 is a wasteful number, since it uses less digits than its factorization.

52432803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914 (or 4911 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 52432803 is about 7241.0498548208. The cubic root of 52432803 is about 374.2837956745.

It can be divided in two parts, 52432 and 803, that added together give a palindrome (53235).

The spelling of 52432803 in words is "fifty-two million, four hundred thirty-two thousand, eight hundred three".