32730002 has 8 divisors (see below), whose sum is σ = 49151856. Its totient is φ = 16346052.

The previous prime is 32729993. The next prime is 32730007. The reversal of 32730002 is 20003723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (32730007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7208 + ... + 10835.

It is an arithmetic number, because the mean of its divisors is an integer number (6143982).

Almost surely, 2^32730002 is an apocalyptic number.

32730002 is a deficient number, since it is larger than the sum of its proper divisors (16421854).

32730002 is a wasteful number, since it uses less digits than its factorization.

32730002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18952.

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 32730002 is about 5721.0140709493. The cubic root of 32730002 is about 319.8762607518.

Adding to 32730002 its reverse (20003723), we get a palindrome (52733725).

The spelling of 32730002 in words is "thirty-two million, seven hundred thirty thousand, two".