5366281 has 4 divisors (see below), whose sum is σ = 5386500. Its totient is φ = 5346064.

The previous prime is 5366279. The next prime is 5366299. The reversal of 5366281 is 1826635.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1826635 = 5 ⋅365327.

It can be written as a sum of positive squares in 2 ways, for example, as 455625 + 4910656 = 675^2 + 2216^2 .

It is a cyclic number.

It is not a de Polignac number, because 5366281 - 2¹ = 5366279 is a prime.

It is a super-2 number, since 2×5366281² = 57593943541922, which contains 22 as substring.

It is a Duffinian number.

5366281 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5366681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9706 + ... + 10243.

It is an arithmetic number, because the mean of its divisors is an integer number (1346625).

Almost surely, 2^5366281 is an apocalyptic number.

It is an amenable number.

5366281 is a deficient number, since it is larger than the sum of its proper divisors (20219).

5366281 is a wasteful number, since it uses less digits than its factorization.

5366281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20218.

The product of its digits is 8640, while the sum is 31.

The square root of 5366281 is about 2316.5234727928. The cubic root of 5366281 is about 175.0751350836.

The spelling of 5366281 in words is "five million, three hundred sixty-six thousand, two hundred eighty-one".