5439283 has 4 divisors (see below), whose sum is σ = 5482240. Its totient is φ = 5396328.

The previous prime is 5439281. The next prime is 5439299. The reversal of 5439283 is 3829345.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5439283 - 2¹ = 5439281 is a prime.

It is a Duffinian number.

5439283 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5439281) 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, 21288 + ... + 21541.

It is an arithmetic number, because the mean of its divisors is an integer number (1370560).

Almost surely, 2^5439283 is an apocalyptic number.

5439283 is a deficient number, since it is larger than the sum of its proper divisors (42957).

5439283 is a wasteful number, since it uses less digits than its factorization.

5439283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42956.

The product of its digits is 25920, while the sum is 34.

The square root of 5439283 is about 2332.2270472662. The cubic root of 5439283 is about 175.8654597653.

The spelling of 5439283 in words is "five million, four hundred thirty-nine thousand, two hundred eighty-three".