8947082 has 4 divisors (see below), whose sum is σ = 13420626. Its totient is φ = 4473540.

The previous prime is 8947067. The next prime is 8947111. The reversal of 8947082 is 2807498.

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., 7778521 + 1168561 = 2789^2 + 1081^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2236769 + ... + 2236772.

Almost surely, 2^8947082 is an apocalyptic number.

8947082 is a deficient number, since it is larger than the sum of its proper divisors (4473544).

8947082 is a wasteful number, since it uses less digits than its factorization.

8947082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473543.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 8947082 is about 2991.1673306587. The cubic root of 8947082 is about 207.5998996390.

The spelling of 8947082 in words is "eight million, nine hundred forty-seven thousand, eighty-two".