86767676 has 6 divisors (see below), whose sum is σ = 151843440. Its totient is φ = 43383836.

The previous prime is 86767673. The next prime is 86767693. The reversal of 86767676 is 67676768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86767673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10845956 + ... + 10845963.

It is an arithmetic number, because the mean of its divisors is an integer number (25307240).

Almost surely, 2^86767676 is an apocalyptic number.

It is an amenable number.

86767676 is a deficient number, since it is larger than the sum of its proper divisors (65075764).

86767676 is a wasteful number, since it uses less digits than its factorization.

86767676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21691923 (or 21691921 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 53.

The square root of 86767676 is about 9314.9168541646. The cubic root of 86767676 is about 442.7099896008.

The spelling of 86767676 in words is "eighty-six million, seven hundred sixty-seven thousand, six hundred seventy-six".