5287000992 has 192 divisors, whose sum is σ = 17126774784. Its totient is φ = 1390648320.

The previous prime is 5287000987. The next prime is 5287001011. The reversal of 5287000992 is 2990007825.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5127517 + ... + 5128547.

It is an arithmetic number, because the mean of its divisors is an integer number (89201952).

Almost surely, 2^5287000992 is an apocalyptic number.

5287000992 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5287000992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8563387392).

5287000992 is an abundant number, since it is smaller than the sum of its proper divisors (11839773792).

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

5287000992 is a wasteful number, since it uses less digits than its factorization.

5287000992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651 (or 1643 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 5287000992 is about 72711.7665305967. The cubic root of 5287000992 is about 1742.0868290139.

The spelling of 5287000992 in words is "five billion, two hundred eighty-seven million, nine hundred ninety-two", and thus it is an aban number.