85124806 has 8 divisors (see below), whose sum is σ = 137509344. Its totient is φ = 39288360.

The previous prime is 85124803. The next prime is 85124833. The reversal of 85124806 is 60842158.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85124801) by changing a digit.

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, 1636990 + ... + 1637041.

It is an arithmetic number, because the mean of its divisors is an integer number (17188668).

Almost surely, 2^85124806 is an apocalyptic number.

85124806 is a deficient number, since it is larger than the sum of its proper divisors (52384538).

85124806 is a wasteful number, since it uses less digits than its factorization.

85124806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274046.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 85124806 is about 9226.3105302174. The cubic root of 85124806 is about 439.8980583393.

The spelling of 85124806 in words is "eighty-five million, one hundred twenty-four thousand, eight hundred six".