325432223 has 2 divisors, whose sum is σ = 325432224. Its totient is φ = 325432222.

The previous prime is 325432189. The next prime is 325432273. The reversal of 325432223 is 322234523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325432223 - 2¹⁰ = 325431199 is a prime.

It is a super-2 number, since 2×325432223² = 211812263533443458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325432192 and 325432201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325432273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162716111 + 162716112.

It is an arithmetic number, because the mean of its divisors is an integer number (162716112).

Almost surely, 2^325432223 is an apocalyptic number.

325432223 is a deficient number, since it is larger than the sum of its proper divisors (1).

325432223 is an equidigital number, since it uses as much as digits as its factorization.

325432223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 26.

The square root of 325432223 is about 18039.7401034494. The cubic root of 325432223 is about 687.8390864154.

Adding to 325432223 its reverse (322234523), we get a palindrome (647666746).

The spelling of 325432223 in words is "three hundred twenty-five million, four hundred thirty-two thousand, two hundred twenty-three".