432004603 has 2 divisors, whose sum is σ = 432004604. Its totient is φ = 432004602.

The previous prime is 432004591. The next prime is 432004609. The reversal of 432004603 is 306400234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432004603 - 2⁵ = 432004571 is a prime.

It is not a weakly prime, because it can be changed into another prime (432004609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216002301 + 216002302.

It is an arithmetic number, because the mean of its divisors is an integer number (216002302).

Almost surely, 2^432004603 is an apocalyptic number.

432004603 is a deficient number, since it is larger than the sum of its proper divisors (1).

432004603 is an equidigital number, since it uses as much as digits as its factorization.

432004603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 432004603 is about 20784.7204215019. The cubic root of 432004603 is about 755.9553148425.

Adding to 432004603 its reverse (306400234), we get a palindrome (738404837).

The spelling of 432004603 in words is "four hundred thirty-two million, four thousand, six hundred three".