5284939 has 4 divisors (see below), whose sum is σ = 5765400. Its totient is φ = 4804480.

The previous prime is 5284927. The next prime is 5284957. The reversal of 5284939 is 9394825.

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 5284939 - 2⁹ = 5284427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5284999) 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, 240214 + ... + 240235.

It is an arithmetic number, because the mean of its divisors is an integer number (1441350).

Almost surely, 2^5284939 is an apocalyptic number.

5284939 is a deficient number, since it is larger than the sum of its proper divisors (480461).

5284939 is a wasteful number, since it uses less digits than its factorization.

5284939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480460.

The product of its digits is 77760, while the sum is 40.

The square root of 5284939 is about 2298.8995193353. The cubic root of 5284939 is about 174.1860321509.

The spelling of 5284939 in words is "five million, two hundred eighty-four thousand, nine hundred thirty-nine".