5622023 has 12 divisors (see below), whose sum is σ = 6256320. Its totient is φ = 5047680.

The previous prime is 5622011. The next prime is 5622047. The reversal of 5622023 is 3202265.

It is a happy number.

It is not a de Polignac number, because 5622023 - 2⁴ = 5622007 is a prime.

It is a super-2 number, since 2×5622023² = 63214285225058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5621986 and 5622004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11498 + ... + 11976.

It is an arithmetic number, because the mean of its divisors is an integer number (521360).

Almost surely, 2^5622023 is an apocalyptic number.

5622023 is a deficient number, since it is larger than the sum of its proper divisors (634297).

5622023 is a wasteful number, since it uses less digits than its factorization.

5622023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 587 counting only the distinct ones).

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

The square root of 5622023 is about 2371.0805553587. The cubic root of 5622023 is about 177.8132852543.

Adding to 5622023 its reverse (3202265), we get a palindrome (8824288).

The spelling of 5622023 in words is "five million, six hundred twenty-two thousand, twenty-three".