5087830 has 32 divisors (see below), whose sum is σ = 10430208. Its totient is φ = 1768800.

The previous prime is 5087821. The next prime is 5087851. The reversal of 5087830 is 387805.

It is a junction number, because it is equal to n+sod(n) for n = 5087792 and 5087801.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1525 + ... + 3535.

It is an arithmetic number, because the mean of its divisors is an integer number (325944).

Almost surely, 2^5087830 is an apocalyptic number.

5087830 is an abundant number, since it is smaller than the sum of its proper divisors (5342378).

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

5087830 is a wasteful number, since it uses less digits than its factorization.

5087830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5087830 is about 2255.6218654730. The cubic root of 5087830 is about 171.9930364947.

It can be divided in two parts, 508 and 7830, that added together give a palindrome (8338).

The spelling of 5087830 in words is "five million, eighty-seven thousand, eight hundred thirty".