566222326 has 8 divisors (see below), whose sum is σ = 886261104. Its totient is φ = 270801960.

The previous prime is 566222317. The next prime is 566222333. The reversal of 566222326 is 623222665.

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

It is a junction number, because it is equal to n+sod(n) for n = 566222291 and 566222300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6154545 + ... + 6154636.

It is an arithmetic number, because the mean of its divisors is an integer number (110782638).

Almost surely, 2^566222326 is an apocalyptic number.

566222326 is a deficient number, since it is larger than the sum of its proper divisors (320038778).

566222326 is a wasteful number, since it uses less digits than its factorization.

566222326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12309206.

The product of its digits is 51840, while the sum is 34.

The square root of 566222326 is about 23795.4265773909. The cubic root of 566222326 is about 827.2986770305.

The spelling of 566222326 in words is "five hundred sixty-six million, two hundred twenty-two thousand, three hundred twenty-six".