5286281 has 16 divisors (see below), whose sum is σ = 7099008. Its totient is φ = 3801600.

The previous prime is 5286277. The next prime is 5286283. The reversal of 5286281 is 1826825.

5286281 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5286281 - 2² = 5286277 is a prime.

It is a super-2 number, since 2×5286281² = 55889533621922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5286283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1640 + ... + 3641.

It is an arithmetic number, because the mean of its divisors is an integer number (443688).

Almost surely, 2^5286281 is an apocalyptic number.

It is an amenable number.

5286281 is a deficient number, since it is larger than the sum of its proper divisors (1812727).

5286281 is a wasteful number, since it uses less digits than its factorization.

5286281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5312.

The product of its digits is 7680, while the sum is 32.

The square root of 5286281 is about 2299.1913795941. The cubic root of 5286281 is about 174.2007745395.

The spelling of 5286281 in words is "five million, two hundred eighty-six thousand, two hundred eighty-one".