32280082 has 4 divisors (see below), whose sum is σ = 48420126. Its totient is φ = 16140040.

The previous prime is 32280071. The next prime is 32280091. The reversal of 32280082 is 28008223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31685641 + 594441 = 5629^2 + 771^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8070019 + ... + 8070022.

Almost surely, 2^32280082 is an apocalyptic number.

32280082 is a deficient number, since it is larger than the sum of its proper divisors (16140044).

32280082 is a wasteful number, since it uses less digits than its factorization.

32280082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16140043.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 32280082 is about 5681.5563008739. The cubic root of 32280082 is about 318.4037762172.

The spelling of 32280082 in words is "thirty-two million, two hundred eighty thousand, eighty-two".