712585066 has 8 divisors (see below), whose sum is σ = 1084831200. Its totient is φ = 350974668.

The previous prime is 712585037. The next prime is 712585079. The reversal of 712585066 is 660585217.

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

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, 2658766 + ... + 2659033.

It is an arithmetic number, because the mean of its divisors is an integer number (135603900).

Almost surely, 2^712585066 is an apocalyptic number.

712585066 is a deficient number, since it is larger than the sum of its proper divisors (372246134).

712585066 is a wasteful number, since it uses less digits than its factorization.

712585066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317868.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 712585066 is about 26694.2890146938. The cubic root of 712585066 is about 893.1935374117.

The spelling of 712585066 in words is "seven hundred twelve million, five hundred eighty-five thousand, sixty-six".