623222326 has 16 divisors (see below), whose sum is σ = 965956608. Its totient is φ = 301257000.

The previous prime is 623222297. The next prime is 623222359.

623222326 is nontrivially palindromic in base 10.

623222326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 623222294 and 623222303.

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, 65151 + ... + 74101.

It is an arithmetic number, because the mean of its divisors is an integer number (60372288).

Almost surely, 2^623222326 is an apocalyptic number.

623222326 is a deficient number, since it is larger than the sum of its proper divisors (342734282).

623222326 is a wasteful number, since it uses less digits than its factorization.

623222326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10107.

The product of its digits is 10368, while the sum is 28.

The square root of 623222326 is about 24964.4212029841. The cubic root of 623222326 is about 854.1765956485.

The spelling of 623222326 in words is "six hundred twenty-three million, two hundred twenty-two thousand, three hundred twenty-six".