432523055 has 4 divisors (see below), whose sum is σ = 519027672. Its totient is φ = 346018440.

The previous prime is 432523037. The next prime is 432523057. The reversal of 432523055 is 550325234.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 432523055 - 2⁸ = 432522799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432523057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43252301 + ... + 43252310.

It is an arithmetic number, because the mean of its divisors is an integer number (129756918).

Almost surely, 2^432523055 is an apocalyptic number.

432523055 is a deficient number, since it is larger than the sum of its proper divisors (86504617).

432523055 is an equidigital number, since it uses as much as digits as its factorization.

432523055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86504616.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 432523055 is about 20797.1886321204. The cubic root of 432523055 is about 756.2576031838.

Adding to 432523055 its reverse (550325234), we get a palindrome (982848289).

The spelling of 432523055 in words is "four hundred thirty-two million, five hundred twenty-three thousand, fifty-five".