85924166 has 8 divisors (see below), whose sum is σ = 128927424. Its totient is φ = 42948360.

The previous prime is 85924147. The next prime is 85924199. The reversal of 85924166 is 66142958.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5216 + ... + 14108.

It is an arithmetic number, because the mean of its divisors is an integer number (16115928).

Almost surely, 2^85924166 is an apocalyptic number.

85924166 is a deficient number, since it is larger than the sum of its proper divisors (43003258).

85924166 is a wasteful number, since it uses less digits than its factorization.

85924166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13726.

The product of its digits is 103680, while the sum is 41.

The square root of 85924166 is about 9269.5288984932. The cubic root of 85924166 is about 441.2707171402.

The spelling of 85924166 in words is "eighty-five million, nine hundred twenty-four thousand, one hundred sixty-six".