5423022 has 48 divisors (see below), whose sum is σ = 13057200. Its totient is φ = 1612800.

The previous prime is 5423021. The next prime is 5423023. The reversal of 5423022 is 2203245.

It is an interprime number because it is at equal distance from previous prime (5423021) and next prime (5423023).

It is a super-2 number, since 2×5423022² = 58818335224968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5422986 and 5423004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423021) 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, 11854 + ... + 12302.

It is an arithmetic number, because the mean of its divisors is an integer number (272025).

Almost surely, 2^5423022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5423022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6528600).

5423022 is an abundant number, since it is smaller than the sum of its proper divisors (7634178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5423022 is a wasteful number, since it uses less digits than its factorization.

5423022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5423022 is about 2328.7382849947. The cubic root of 5423022 is about 175.6900320622.

Adding to 5423022 its reverse (2203245), we get a palindrome (7626267).

The spelling of 5423022 in words is "five million, four hundred twenty-three thousand, twenty-two".