32529223 has 2 divisors, whose sum is σ = 32529224. Its totient is φ = 32529222.

The previous prime is 32529181. The next prime is 32529229. The reversal of 32529223 is 32292523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32529223 - 2⁹ = 32528711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32529191 and 32529200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32529229) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16264611 + 16264612.

It is an arithmetic number, because the mean of its divisors is an integer number (16264612).

Almost surely, 2^32529223 is an apocalyptic number.

32529223 is a deficient number, since it is larger than the sum of its proper divisors (1).

32529223 is an equidigital number, since it uses as much as digits as its factorization.

32529223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 28.

The square root of 32529223 is about 5703.4395762557. The cubic root of 32529223 is about 319.2208354804.

The spelling of 32529223 in words is "thirty-two million, five hundred twenty-nine thousand, two hundred twenty-three".