5683281 has 8 divisors (see below), whose sum is σ = 7588800. Its totient is φ = 3783312.

The previous prime is 5683213. The next prime is 5683283. The reversal of 5683281 is 1823865.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-5683281 is a prime.

It is a super-2 number, since 2×5683281² = 64599365849922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5683283) 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 7 ways as a sum of consecutive naturals, for example, 2895 + ... + 4443.

It is an arithmetic number, because the mean of its divisors is an integer number (948600).

Almost surely, 2^5683281 is an apocalyptic number.

It is an amenable number.

5683281 is a deficient number, since it is larger than the sum of its proper divisors (1905519).

5683281 is a wasteful number, since it uses less digits than its factorization.

5683281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775.

The product of its digits is 11520, while the sum is 33.

The square root of 5683281 is about 2383.9632966973. The cubic root of 5683281 is about 178.4567761704.

The spelling of 5683281 in words is "five million, six hundred eighty-three thousand, two hundred eighty-one".