52432903 has 2 divisors, whose sum is σ = 52432904. Its totient is φ = 52432902.

The previous prime is 52432901. The next prime is 52432909. The reversal of 52432903 is 30923425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52432903 - 2¹ = 52432901 is a prime.

Together with 52432901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52432901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26216451 + 26216452.

It is an arithmetic number, because the mean of its divisors is an integer number (26216452).

Almost surely, 2^52432903 is an apocalyptic number.

52432903 is a deficient number, since it is larger than the sum of its proper divisors (1).

52432903 is an equidigital number, since it uses as much as digits as its factorization.

52432903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 52432903 is about 7241.0567598935. The cubic root of 52432903 is about 374.2840336194.

It can be divided in two parts, 52432 and 903, that added together give a palindrome (53335).

The spelling of 52432903 in words is "fifty-two million, four hundred thirty-two thousand, nine hundred three".