3066623705 has 8 divisors (see below), whose sum is σ = 3806843400. Its totient is φ = 2368702336.

The previous prime is 3066623657. The next prime is 3066623737. The reversal of 3066623705 is 5073266603.

It can be written as a sum of positive squares in 4 ways, for example, as 16491721 + 3050131984 = 4061^2 + 55228^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3066623705 - 2⁶ = 3066623641 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10574420 + ... + 10574709.

It is an arithmetic number, because the mean of its divisors is an integer number (475855425).

Almost surely, 2^3066623705 is an apocalyptic number.

It is an amenable number.

3066623705 is a deficient number, since it is larger than the sum of its proper divisors (740219695).

3066623705 is a wasteful number, since it uses less digits than its factorization.

3066623705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21149163.

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 3066623705 is about 55377.1045198284. The cubic root of 3066623705 is about 1452.8479429271.

The spelling of 3066623705 in words is "three billion, sixty-six million, six hundred twenty-three thousand, seven hundred five".