86794166 has 8 divisors (see below), whose sum is σ = 137043480. Its totient is φ = 41113008.

The previous prime is 86794151. The next prime is 86794229. The reversal of 86794166 is 66149768.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 86794166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141991 + ... + 1142066.

It is an arithmetic number, because the mean of its divisors is an integer number (17130435).

Almost surely, 2^86794166 is an apocalyptic number.

86794166 is a deficient number, since it is larger than the sum of its proper divisors (50249314).

86794166 is a wasteful number, since it uses less digits than its factorization.

86794166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284078.

The product of its digits is 435456, while the sum is 47.

The square root of 86794166 is about 9316.3386585074. The cubic root of 86794166 is about 442.7550378450.

The spelling of 86794166 in words is "eighty-six million, seven hundred ninety-four thousand, one hundred sixty-six".