5003986 has 8 divisors (see below), whose sum is σ = 8083404. Its totient is φ = 2309520.

The previous prime is 5003983. The next prime is 5003993. The reversal of 5003986 is 6893005.

It can be written as a sum of positive squares in 2 ways, for example, as 4950625 + 53361 = 2225^2 + 231^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5003981) by changing a digit.

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, 96205 + ... + 96256.

Almost surely, 2^5003986 is an apocalyptic number.

5003986 is a deficient number, since it is larger than the sum of its proper divisors (3079418).

5003986 is a wasteful number, since it uses less digits than its factorization.

5003986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192476.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5003986 is about 2236.9590966310. The cubic root of 5003986 is about 171.0430223590.

The spelling of 5003986 in words is "five million, three thousand, nine hundred eighty-six".