8161676 has 12 divisors (see below), whose sum is σ = 14310408. Its totient is φ = 4072992.

The previous prime is 8161669. The next prime is 8161687. The reversal of 8161676 is 6761618.

8161676 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8161676² = 133225910257952, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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, 815 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (1192534).

Almost surely, 2^8161676 is an apocalyptic number.

It is an amenable number.

8161676 is a deficient number, since it is larger than the sum of its proper divisors (6148732).

8161676 is a wasteful number, since it uses less digits than its factorization.

8161676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928 (or 3926 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 8161676 is about 2856.8647150329. The cubic root of 8161676 is about 201.3383244624.

The spelling of 8161676 in words is "eight million, one hundred sixty-one thousand, six hundred seventy-six".