108273866 has 8 divisors (see below), whose sum is σ = 166372164. Its totient is φ = 52816480.

The previous prime is 108273839. The next prime is 108273881. The reversal of 108273866 is 668372801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 93993025 + 14280841 = 9695^2 + 3779^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 660125 + ... + 660288.

Almost surely, 2^108273866 is an apocalyptic number.

108273866 is a deficient number, since it is larger than the sum of its proper divisors (58098298).

108273866 is a wasteful number, since it uses less digits than its factorization.

108273866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320456.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 108273866 is about 10405.4728868995. The cubic root of 108273866 is about 476.6225083929.

The spelling of 108273866 in words is "one hundred eight million, two hundred seventy-three thousand, eight hundred sixty-six".