8766061 has 4 divisors (see below), whose sum is σ = 8773632.
Its totient is φ = 8758492.
The previous prime is 8766047. The next prime is 8766073. The reversal of 8766061 is 1606678.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 8766061 - 25 = 8766029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8766031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1645 + ... + 4498.
It is an arithmetic number, because the mean of its divisors is an integer number (2193408).
It is a 1158-hyperperfect number.
Almost surely, 28766061 is an apocalyptic number.
It is an amenable number.
8766061 is a deficient number, since it is larger than the sum of its proper divisors (7571).
8766061 is a wasteful number, since it uses less digits than its factorization.
8766061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7570.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 8766061 is about 2960.7534514039.
The cubic root of 8766061 is about 206.1902678572.
The spelling of 8766061 in words is "eight million, seven hundred sixty-six thousand, sixty-one".