147085186 has 8 divisors (see below), whose sum is σ = 220933440. Its totient is φ = 73440708.

The previous prime is 147085157. The next prime is 147085219. The reversal of 147085186 is 681580741.

147085186 is digitally balanced in base 3, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49126 + ... + 52033.

It is an arithmetic number, because the mean of its divisors is an integer number (27616680).

Almost surely, 2^147085186 is an apocalyptic number.

147085186 is a deficient number, since it is larger than the sum of its proper divisors (73848254).

147085186 is a wasteful number, since it uses less digits than its factorization.

147085186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101888.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 147085186 is about 12127.8681556158. The cubic root of 147085186 is about 527.8651347658.

The spelling of 147085186 in words is "one hundred forty-seven million, eighty-five thousand, one hundred eighty-six".