2022623225 has 36 divisors (see below), whose sum is σ = 2922165648. Its totient is φ = 1384740000.

The previous prime is 2022623189. The next prime is 2022623227. The reversal of 2022623225 is 5223262202.

It is a happy number.

It is not a de Polignac number, because 2022623225 - 2¹² = 2022619129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022623194 and 2022623203.

It is not an unprimeable number, because it can be changed into a prime (2022623227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1286690 + ... + 1288260.

It is an arithmetic number, because the mean of its divisors is an integer number (81171268).

Almost surely, 2^2022623225 is an apocalyptic number.

2022623225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2022623225 is a deficient number, since it is larger than the sum of its proper divisors (899542423).

2022623225 is a wasteful number, since it uses less digits than its factorization.

2022623225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2634 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2022623225 is about 44973.5836352853. The cubic root of 2022623225 is about 1264.6538289449.

Adding to 2022623225 its reverse (5223262202), we get a palindrome (7245885427).

The spelling of 2022623225 in words is "two billion, twenty-two million, six hundred twenty-three thousand, two hundred twenty-five".