32775983 has 8 divisors (see below), whose sum is σ = 34782048. Its totient is φ = 30778624.

The previous prime is 32775961. The next prime is 32776001. The reversal of 32775983 is 38957723.

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

It is a cyclic number.

It is not a de Polignac number, because 32775983 - 2²⁰ = 31727407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32775913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6635 + ... + 10467.

It is an arithmetic number, because the mean of its divisors is an integer number (4347756).

Almost surely, 2^32775983 is an apocalyptic number.

32775983 is a deficient number, since it is larger than the sum of its proper divisors (2006065).

32775983 is a wasteful number, since it uses less digits than its factorization.

32775983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353.

The product of its digits is 317520, while the sum is 44.

The square root of 32775983 is about 5725.0312662902. The cubic root of 32775983 is about 320.0259842181.

The spelling of 32775983 in words is "thirty-two million, seven hundred seventy-five thousand, nine hundred eighty-three".