5271800 has 48 divisors (see below), whose sum is σ = 12562440. Its totient is φ = 2056320.

The previous prime is 5271793. The next prime is 5271811. The reversal of 5271800 is 81725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8294 + ... + 8906.

Almost surely, 2^5271800 is an apocalyptic number.

5271800 is a gapful number since it is divisible by the number (50) 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 5271800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6281220).

5271800 is an abundant number, since it is smaller than the sum of its proper divisors (7290640).

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

5271800 is a wasteful number, since it uses less digits than its factorization.

5271800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 5271800 is about 2296.0400693368. The cubic root of 5271800 is about 174.0415631543.

The spelling of 5271800 in words is "five million, two hundred seventy-one thousand, eight hundred".