85626166 has 8 divisors (see below), whose sum is σ = 129686544. Its totient is φ = 42397320.

The previous prime is 85626157. The next prime is 85626173. The reversal of 85626166 is 66162658.

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

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, 207625 + ... + 208036.

It is an arithmetic number, because the mean of its divisors is an integer number (16210818).

Almost surely, 2^85626166 is an apocalyptic number.

85626166 is a deficient number, since it is larger than the sum of its proper divisors (44060378).

85626166 is a wasteful number, since it uses less digits than its factorization.

85626166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415766.

The product of its digits is 103680, while the sum is 40.

The square root of 85626166 is about 9253.4407654666. The cubic root of 85626166 is about 440.7599916422.

The spelling of 85626166 in words is "eighty-five million, six hundred twenty-six thousand, one hundred sixty-six".