36856166 has 16 divisors (see below), whose sum is σ = 57833568. Its totient is φ = 17582400.

The previous prime is 36856163. The next prime is 36856201. The reversal of 36856166 is 66165863.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36856163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24146 + ... + 25626.

It is an arithmetic number, because the mean of its divisors is an integer number (3614598).

Almost surely, 2^36856166 is an apocalyptic number.

36856166 is a deficient number, since it is larger than the sum of its proper divisors (20977402).

36856166 is a wasteful number, since it uses less digits than its factorization.

36856166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047.

The product of its digits is 155520, while the sum is 41.

The square root of 36856166 is about 6070.9279356619. The cubic root of 36856166 is about 332.7898345310.

The spelling of 36856166 in words is "thirty-six million, eight hundred fifty-six thousand, one hundred sixty-six".