432023 has 2 divisors, whose sum is σ = 432024. Its totient is φ = 432022.

The previous prime is 432007. The next prime is 432031. The reversal of 432023 is 320234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432023 - 2⁴ = 432007 is a prime.

It is a super-3 number, since 3×432023³ = 241903337224788501, which contains 333 as substring.

It is a Sophie Germain prime.

It is equal to p₃₆₃₂₀ and since 432023 and 36320 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 431989 and 432007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216011 + 216012.

It is an arithmetic number, because the mean of its divisors is an integer number (216012).

2⁴³²⁰²³ is an apocalyptic number.

432023 is a deficient number, since it is larger than the sum of its proper divisors (1).

432023 is an equidigital number, since it uses as much as digits as its factorization.

432023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 432023 is about 657.2845654661. The cubic root of 432023 is about 75.5966045525.

Adding to 432023 its reverse (320234), we get a palindrome (752257).

The spelling of 432023 in words is "four hundred thirty-two thousand, twenty-three".