32532001 has 4 divisors (see below), whose sum is σ = 32558272. Its totient is φ = 32505732.

The previous prime is 32531929. The next prime is 32532007. The reversal of 32532001 is 10023523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32532001 - 2¹¹ = 32529953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32532007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11181 + ... + 13786.

It is an arithmetic number, because the mean of its divisors is an integer number (8139568).

Almost surely, 2^32532001 is an apocalyptic number.

It is an amenable number.

32532001 is a deficient number, since it is larger than the sum of its proper divisors (26271).

32532001 is a wasteful number, since it uses less digits than its factorization.

32532001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26270.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 32532001 is about 5703.6831083082. The cubic root of 32532001 is about 319.2299223891.

Adding to 32532001 its reverse (10023523), we get a palindrome (42555524).

The spelling of 32532001 in words is "thirty-two million, five hundred thirty-two thousand, one".