32532443 has 2 divisors, whose sum is σ = 32532444. Its totient is φ = 32532442.

The previous prime is 32532439. The next prime is 32532463. The reversal of 32532443 is 34423523.

It is a weak prime.

It is an emirp because it is prime and its reverse (34423523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32532443 - 2² = 32532439 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (32532433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16266221 + 16266222.

It is an arithmetic number, because the mean of its divisors is an integer number (16266222).

Almost surely, 2^32532443 is an apocalyptic number.

32532443 is a deficient number, since it is larger than the sum of its proper divisors (1).

32532443 is an equidigital number, since it uses as much as digits as its factorization.

32532443 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 32532443 is about 5703.7218550697. The cubic root of 32532443 is about 319.2313681346.

Adding to 32532443 its reverse (34423523), we get a palindrome (66955966).

It can be divided in two parts, 325 and 32443, that added together give a 15-th power (32768 = 2¹⁵).

The spelling of 32532443 in words is "thirty-two million, five hundred thirty-two thousand, four hundred forty-three".