8713066 has 4 divisors (see below), whose sum is σ = 13069602. Its totient is φ = 4356532.

The previous prime is 8713051. The next prime is 8713069. The reversal of 8713066 is 6603178.

8713066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 7447441 + 1265625 = 2729^2 + 1125^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8713069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2178265 + ... + 2178268.

Almost surely, 2^8713066 is an apocalyptic number.

8713066 is a deficient number, since it is larger than the sum of its proper divisors (4356536).

8713066 is a wasteful number, since it uses less digits than its factorization.

8713066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4356535.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 8713066 is about 2951.7903042052. The cubic root of 8713066 is about 205.7739217073.

The spelling of 8713066 in words is "eight million, seven hundred thirteen thousand, sixty-six".