2273106566 has 8 divisors (see below), whose sum is σ = 3409956264. Its totient is φ = 1136454480.

The previous prime is 2273106551. The next prime is 2273106611. The reversal of 2273106566 is 6656013722.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16175 + ... + 69338.

It is an arithmetic number, because the mean of its divisors is an integer number (426244533).

Almost surely, 2^2273106566 is an apocalyptic number.

2273106566 is a deficient number, since it is larger than the sum of its proper divisors (1136849698).

2273106566 is a wasteful number, since it uses less digits than its factorization.

2273106566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98806.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 2273106566 is about 47677.1073577246. The cubic root of 2273106566 is about 1314.8410832164.

The spelling of 2273106566 in words is "two billion, two hundred seventy-three million, one hundred six thousand, five hundred sixty-six".