5285843 has 4 divisors (see below), whose sum is σ = 5414808. Its totient is φ = 5156880.

The previous prime is 5285807. The next prime is 5285881. The reversal of 5285843 is 3485825.

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 5285843 - 2⁸ = 5285587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5285803) 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, 64421 + ... + 64502.

It is an arithmetic number, because the mean of its divisors is an integer number (1353702).

Almost surely, 2^5285843 is an apocalyptic number.

5285843 is a deficient number, since it is larger than the sum of its proper divisors (128965).

5285843 is a wasteful number, since it uses less digits than its factorization.

5285843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128964.

The product of its digits is 38400, while the sum is 35.

The square root of 5285843 is about 2299.0961267420. The cubic root of 5285843 is about 174.1959632145.

The spelling of 5285843 in words is "five million, two hundred eighty-five thousand, eight hundred forty-three".