5623022 has 8 divisors (see below), whose sum is σ = 8930736. Its totient is φ = 2646112.

The previous prime is 5623021. The next prime is 5623043. The reversal of 5623022 is 2203265.

It is a happy number.

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

It is a super-3 number, since 3×5623022³ (a number of 21 digits) contains 333 as substring.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 5622985 and 5623003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623021) 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, 82658 + ... + 82725.

It is an arithmetic number, because the mean of its divisors is an integer number (1116342).

Almost surely, 2^5623022 is an apocalyptic number.

5623022 is a deficient number, since it is larger than the sum of its proper divisors (3307714).

5623022 is a wasteful number, since it uses less digits than its factorization.

5623022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165402.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5623022 is about 2371.2912094469. The cubic root of 5623022 is about 177.8238167511.

Adding to 5623022 its reverse (2203265), we get a palindrome (7826287).

The spelling of 5623022 in words is "five million, six hundred twenty-three thousand, twenty-two".