8066677 has 2 divisors, whose sum is σ = 8066678. Its totient is φ = 8066676.

The previous prime is 8066593. The next prime is 8066683. The reversal of 8066677 is 7766608.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7623121 + 443556 = 2761^2 + 666^2 .

It is a cyclic number.

It is not a de Polignac number, because 8066677 - 2⁷ = 8066549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8066977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4033338 + 4033339.

It is an arithmetic number, because the mean of its divisors is an integer number (4033339).

Almost surely, 2^8066677 is an apocalyptic number.

It is an amenable number.

8066677 is a deficient number, since it is larger than the sum of its proper divisors (1).

8066677 is an equidigital number, since it uses as much as digits as its factorization.

8066677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 8066677 is about 2840.1896063467. The cubic root of 8066677 is about 200.5541050867.

The spelling of 8066677 in words is "eight million, sixty-six thousand, six hundred seventy-seven".