36686122 has 8 divisors (see below), whose sum is σ = 60031872. Its totient is φ = 16675500.

The previous prime is 36686107. The next prime is 36686147. The reversal of 36686122 is 22168663.

It is a happy number.

36686122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 833754 + ... + 833797.

It is an arithmetic number, because the mean of its divisors is an integer number (7503984).

Almost surely, 2^36686122 is an apocalyptic number.

36686122 is a deficient number, since it is larger than the sum of its proper divisors (23345750).

36686122 is a wasteful number, since it uses less digits than its factorization.

36686122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667564.

The product of its digits is 20736, while the sum is 34.

The square root of 36686122 is about 6056.9069664310. The cubic root of 36686122 is about 332.2772457932.

The spelling of 36686122 in words is "thirty-six million, six hundred eighty-six thousand, one hundred twenty-two".