201063006 has 16 divisors (see below), whose sum is σ = 446806800. Its totient is φ = 67020984.

The previous prime is 201063001. The next prime is 201063007. The reversal of 201063006 is 600360102.

It is a happy number.

201063006 is a `hidden beast` number, since 20 + 10 + 630 + 0 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 201063006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201063001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861641 + ... + 1861748.

It is an arithmetic number, because the mean of its divisors is an integer number (27925425).

Almost surely, 2^201063006 is an apocalyptic number.

201063006 is an abundant number, since it is smaller than the sum of its proper divisors (245743794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201063006 is a wasteful number, since it uses less digits than its factorization.

201063006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723400 (or 3723394 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 201063006 is about 14179.6687549463. The cubic root of 201063006 is about 585.8378002398.

The spelling of 201063006 in words is "two hundred one million, sixty-three thousand, six".