32083972 has 6 divisors (see below), whose sum is σ = 56146958. Its totient is φ = 16041984.

The previous prime is 32083957. The next prime is 32083979. The reversal of 32083972 is 27938023.

It can be written as a sum of positive squares in only one way, i.e., 31990336 + 93636 = 5656^2 + 306^2 .

It is not an unprimeable number, because it can be changed into a prime (32083979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4010493 + ... + 4010500.

Almost surely, 2^32083972 is an apocalyptic number.

It is an amenable number.

32083972 is a deficient number, since it is larger than the sum of its proper divisors (24062986).

32083972 is a wasteful number, since it uses less digits than its factorization.

32083972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8020997 (or 8020995 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 32083972 is about 5664.2715330394. The cubic root of 32083972 is about 317.7576704241.

The spelling of 32083972 in words is "thirty-two million, eighty-three thousand, nine hundred seventy-two".