5828731087 has 4 divisors (see below), whose sum is σ = 5832621000. Its totient is φ = 5824841176.

The previous prime is 5828731039. The next prime is 5828731121. The reversal of 5828731087 is 7801378285.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5828731087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5828731087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5828731487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1942708 + ... + 1945705.

It is an arithmetic number, because the mean of its divisors is an integer number (1458155250).

Almost surely, 2^5828731087 is an apocalyptic number.

5828731087 is a deficient number, since it is larger than the sum of its proper divisors (3889913).

5828731087 is a wasteful number, since it uses less digits than its factorization.

5828731087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889912.

The product of its (nonzero) digits is 752640, while the sum is 49.

The square root of 5828731087 is about 76346.1268631225. The cubic root of 5828731087 is about 1799.6636292236.

The spelling of 5828731087 in words is "five billion, eight hundred twenty-eight million, seven hundred thirty-one thousand, eighty-seven".