18606134 has 8 divisors (see below), whose sum is σ = 28009368. Its totient is φ = 9269680.

The previous prime is 18606121. The next prime is 18606151. The reversal of 18606134 is 43160681.

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

It is a junction number, because it is equal to n+sod(n) for n = 18606097 and 18606106.

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, 15992 + ... + 17115.

It is an arithmetic number, because the mean of its divisors is an integer number (3501171).

Almost surely, 2^18606134 is an apocalyptic number.

18606134 is a deficient number, since it is larger than the sum of its proper divisors (9403234).

18606134 is a wasteful number, since it uses less digits than its factorization.

18606134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33390.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 18606134 is about 4313.4828155448. The cubic root of 18606134 is about 264.9834284167.

The spelling of 18606134 in words is "eighteen million, six hundred six thousand, one hundred thirty-four".