432255273 has 4 divisors (see below), whose sum is σ = 576340368. Its totient is φ = 288170180.

The previous prime is 432255253. The next prime is 432255281. The reversal of 432255273 is 372552234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 432255273 - 2²⁰ = 431206697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432255203) 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, 72042543 + ... + 72042548.

It is an arithmetic number, because the mean of its divisors is an integer number (144085092).

Almost surely, 2^432255273 is an apocalyptic number.

It is an amenable number.

432255273 is a deficient number, since it is larger than the sum of its proper divisors (144085095).

432255273 is a wasteful number, since it uses less digits than its factorization.

432255273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144085094.

The product of its digits is 50400, while the sum is 33.

The square root of 432255273 is about 20790.7496978825. The cubic root of 432255273 is about 756.1015005373.

It can be divided in two parts, 4322 and 55273, that added together give a palindrome (59595).

The spelling of 432255273 in words is "four hundred thirty-two million, two hundred fifty-five thousand, two hundred seventy-three".