5230881 has 12 divisors (see below), whose sum is σ = 7684560. Its totient is φ = 3427800.

The previous prime is 5230877. The next prime is 5230889. The reversal of 5230881 is 1880325.

It is a happy number.

It is not a de Polignac number, because 5230881 - 2² = 5230877 is a prime.

It is a super-2 number, since 2×5230881² = 54724232072322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5230889) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4395 + ... + 5456.

It is an arithmetic number, because the mean of its divisors is an integer number (640380).

Almost surely, 2^5230881 is an apocalyptic number.

It is an amenable number.

5230881 is a deficient number, since it is larger than the sum of its proper divisors (2453679).

5230881 is a wasteful number, since it uses less digits than its factorization.

5230881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9916 (or 9913 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 5230881 is about 2287.1119342962. Note that the first 3 decimals coincide. The cubic root of 5230881 is about 173.5900973526.

The spelling of 5230881 in words is "five million, two hundred thirty thousand, eight hundred eighty-one".