8047066 has 4 divisors (see below), whose sum is σ = 12070602. Its totient is φ = 4023532.

The previous prime is 8047057. The next prime is 8047097. The reversal of 8047066 is 6607408.

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., 6395841 + 1651225 = 2529^2 + 1285^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011765 + ... + 2011768.

Almost surely, 2^8047066 is an apocalyptic number.

8047066 is a deficient number, since it is larger than the sum of its proper divisors (4023536).

8047066 is a wasteful number, since it uses less digits than its factorization.

8047066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023535.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 8047066 is about 2836.7350951402. The cubic root of 8047066 is about 200.3914500013.

The spelling of 8047066 in words is "eight million, forty-seven thousand, sixty-six".