4865823 has 24 divisors (see below), whose sum is σ = 7381920. Its totient is φ = 3084480.

The previous prime is 4865821. The next prime is 4865827. The reversal of 4865823 is 3285684.

It is not a de Polignac number, because 4865823 - 2¹ = 4865821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4865821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26793 + ... + 26973.

It is an arithmetic number, because the mean of its divisors is an integer number (307580).

Almost surely, 2^4865823 is an apocalyptic number.

4865823 is a deficient number, since it is larger than the sum of its proper divisors (2516097).

4865823 is a wasteful number, since it uses less digits than its factorization.

4865823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 316 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 4865823 is about 2205.8610563678. The cubic root of 4865823 is about 169.4541082328.

The spelling of 4865823 in words is "four million, eight hundred sixty-five thousand, eight hundred twenty-three".