5281871 has 8 divisors (see below), whose sum is σ = 6109824. Its totient is φ = 4472280.

The previous prime is 5281853. The next prime is 5281879. The reversal of 5281871 is 1781825.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5281871 - 2¹⁴ = 5265487 is a prime.

It is a super-2 number, since 2×5281871² = 55796322521282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3965 + ... + 5126.

It is an arithmetic number, because the mean of its divisors is an integer number (763728).

Almost surely, 2^5281871 is an apocalyptic number.

5281871 is a deficient number, since it is larger than the sum of its proper divisors (827953).

5281871 is an equidigital number, since it uses as much as digits as its factorization.

5281871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9181.

The product of its digits is 4480, while the sum is 32.

The square root of 5281871 is about 2298.2321466727. The cubic root of 5281871 is about 174.1523196086.

The spelling of 5281871 in words is "five million, two hundred eighty-one thousand, eight hundred seventy-one".