8518132 has 24 divisors (see below), whose sum is σ = 17198720. Its totient is φ = 3615840.

The previous prime is 8518121. The next prime is 8518157. The reversal of 8518132 is 2318158.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8518132.

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 7 ways as a sum of consecutive naturals, for example, 1657 + ... + 4447.

Almost surely, 2^8518132 is an apocalyptic number.

It is an amenable number.

8518132 is an abundant number, since it is smaller than the sum of its proper divisors (8680588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8518132 is a wasteful number, since it uses less digits than its factorization.

8518132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911 (or 2909 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 8518132 is about 2918.5839031969. The cubic root of 8518132 is about 204.2277668765.

The spelling of 8518132 in words is "eight million, five hundred eighteen thousand, one hundred thirty-two".