5623895 has 8 divisors (see below), whose sum is σ = 6859680. Its totient is φ = 4425120.

The previous prime is 5623859. The next prime is 5623949. The reversal of 5623895 is 5983265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5623895 - 2¹⁰ = 5622871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8915 + ... + 9524.

It is an arithmetic number, because the mean of its divisors is an integer number (857460).

Almost surely, 2^5623895 is an apocalyptic number.

5623895 is a deficient number, since it is larger than the sum of its proper divisors (1235785).

5623895 is a wasteful number, since it uses less digits than its factorization.

5623895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18505.

The product of its digits is 64800, while the sum is 38.

The square root of 5623895 is about 2371.4752792302. The cubic root of 5623895 is about 177.8330189297.

The spelling of 5623895 in words is "five million, six hundred twenty-three thousand, eight hundred ninety-five".