432123227 has 2 divisors, whose sum is σ = 432123228. Its totient is φ = 432123226.

The previous prime is 432123203. The next prime is 432123271. The reversal of 432123227 is 722321234.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432123227 - 2⁶ = 432123163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432123196 and 432123205.

It is not a weakly prime, because it can be changed into another prime (432123827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216061613 + 216061614.

It is an arithmetic number, because the mean of its divisors is an integer number (216061614).

Almost surely, 2^432123227 is an apocalyptic number.

432123227 is a deficient number, since it is larger than the sum of its proper divisors (1).

432123227 is an equidigital number, since it uses as much as digits as its factorization.

432123227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 26.

The square root of 432123227 is about 20787.5738603619. The cubic root of 432123227 is about 756.0245010163.

The spelling of 432123227 in words is "four hundred thirty-two million, one hundred twenty-three thousand, two hundred twenty-seven".