912001606 has 16 divisors (see below), whose sum is σ = 1394285760. Its totient is φ = 447281280.

The previous prime is 912001579. The next prime is 912001609. The reversal of 912001606 is 606100219.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (912001609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34590 + ... + 54958.

It is an arithmetic number, because the mean of its divisors is an integer number (87142860).

Almost surely, 2^912001606 is an apocalyptic number.

912001606 is a deficient number, since it is larger than the sum of its proper divisors (482284154).

912001606 is a wasteful number, since it uses less digits than its factorization.

912001606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20799.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 912001606 is about 30199.3643310584. The cubic root of 912001606 is about 969.7620864063.

The spelling of 912001606 in words is "nine hundred twelve million, one thousand, six hundred six".