32532433 has 2 divisors, whose sum is σ = 32532434. Its totient is φ = 32532432.

The previous prime is 32532347. The next prime is 32532439. The reversal of 32532433 is 33423523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27112849 + 5419584 = 5207^2 + 2328^2 .

It is a cyclic number.

It is not a de Polignac number, because 32532433 - 2⁹ = 32531921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32532398 and 32532407.

It is not a weakly prime, because it can be changed into another prime (32532439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16266216 + 16266217.

It is an arithmetic number, because the mean of its divisors is an integer number (16266217).

Almost surely, 2^32532433 is an apocalyptic number.

It is an amenable number.

32532433 is a deficient number, since it is larger than the sum of its proper divisors (1).

32532433 is an equidigital number, since it uses as much as digits as its factorization.

32532433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 25.

The square root of 32532433 is about 5703.7209784491. The cubic root of 32532433 is about 319.2313354256.

Adding to 32532433 its reverse (33423523), we get a palindrome (65955956).

The spelling of 32532433 in words is "thirty-two million, five hundred thirty-two thousand, four hundred thirty-three".