8487506 has 8 divisors (see below), whose sum is σ = 13284864. Its totient is φ = 4059220.

The previous prime is 8487421. The next prime is 8487527. The reversal of 8487506 is 6057848.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8487506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92210 + ... + 92301.

It is an arithmetic number, because the mean of its divisors is an integer number (1660608).

Almost surely, 2^8487506 is an apocalyptic number.

8487506 is a deficient number, since it is larger than the sum of its proper divisors (4797358).

8487506 is a wasteful number, since it uses less digits than its factorization.

8487506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184536.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 8487506 is about 2913.3324561402. The cubic root of 8487506 is about 203.9827135166.

The spelling of 8487506 in words is "eight million, four hundred eighty-seven thousand, five hundred six".