432327253 has 2 divisors, whose sum is σ = 432327254. Its totient is φ = 432327252.

The previous prime is 432327241. The next prime is 432327293. The reversal of 432327253 is 352723234.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 408727089 + 23600164 = 20217^2 + 4858^2 .

It is a cyclic number.

It is not a de Polignac number, because 432327253 - 2²⁵ = 398772821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432327223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216163626 + 216163627.

It is an arithmetic number, because the mean of its divisors is an integer number (216163627).

Almost surely, 2^432327253 is an apocalyptic number.

It is an amenable number.

432327253 is a deficient number, since it is larger than the sum of its proper divisors (1).

432327253 is an equidigital number, since it uses as much as digits as its factorization.

432327253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 31.

The square root of 432327253 is about 20792.4806841319. The cubic root of 432327253 is about 756.1434673786.

The spelling of 432327253 in words is "four hundred thirty-two million, three hundred twenty-seven thousand, two hundred fifty-three".