432523313 has 8 divisors (see below), whose sum is σ = 448193280. Its totient is φ = 416903760.

The previous prime is 432523279. The next prime is 432523337. The reversal of 432523313 is 313325234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432523313 - 2⁸ = 432523057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432523213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5318 + ... + 29888.

It is an arithmetic number, because the mean of its divisors is an integer number (56024160).

Almost surely, 2^432523313 is an apocalyptic number.

It is an amenable number.

432523313 is a deficient number, since it is larger than the sum of its proper divisors (15669967).

432523313 is a wasteful number, since it uses less digits than its factorization.

432523313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25207.

The product of its digits is 6480, while the sum is 26.

The square root of 432523313 is about 20797.1948348810. The cubic root of 432523313 is about 756.2577535530.

Adding to 432523313 its reverse (313325234), we get a palindrome (745848547).

The spelling of 432523313 in words is "four hundred thirty-two million, five hundred twenty-three thousand, three hundred thirteen".