32980075 has 12 divisors (see below), whose sum is σ = 41280840. Its totient is φ = 26135360.

The previous prime is 32980049. The next prime is 32980081. The reversal of 32980075 is 57008923.

It is not a de Polignac number, because 32980075 - 2⁹ = 32979563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32980075.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3490 + ... + 8839.

It is an arithmetic number, because the mean of its divisors is an integer number (3440070).

Almost surely, 2^32980075 is an apocalyptic number.

32980075 is a deficient number, since it is larger than the sum of its proper divisors (8300765).

32980075 is a wasteful number, since it uses less digits than its factorization.

32980075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12446 (or 12441 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 32980075 is about 5742.8281360319. The cubic root of 32980075 is about 320.6888643243.

Adding to 32980075 its reverse (57008923), we get a palindrome (89988998).

The spelling of 32980075 in words is "thirty-two million, nine hundred eighty thousand, seventy-five".