5087816 has 8 divisors (see below), whose sum is σ = 9539670. Its totient is φ = 2543904.

The previous prime is 5087809. The next prime is 5087821. The reversal of 5087816 is 6187805.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3276100 + 1811716 = 1810^2 + 1346^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317981 + ... + 317996.

Almost surely, 2^5087816 is an apocalyptic number.

It is an amenable number.

5087816 is a deficient number, since it is larger than the sum of its proper divisors (4451854).

5087816 is a wasteful number, since it uses less digits than its factorization.

5087816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635983 (or 635979 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 5087816 is about 2255.6187621138. The cubic root of 5087816 is about 171.9928787389.

The spelling of 5087816 in words is "five million, eighty-seven thousand, eight hundred sixteen".