201066602 has 8 divisors (see below), whose sum is σ = 329018112. Its totient is φ = 91393900.

The previous prime is 201066571. The next prime is 201066629. The reversal of 201066602 is 206660102.

201066602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4569674 + ... + 4569717.

It is an arithmetic number, because the mean of its divisors is an integer number (41127264).

Almost surely, 2^201066602 is an apocalyptic number.

201066602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201066602 is a deficient number, since it is larger than the sum of its proper divisors (127951510).

201066602 is a wasteful number, since it uses less digits than its factorization.

201066602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9139404.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 201066602 is about 14179.7955556489. The cubic root of 201066602 is about 585.8412927772.

The spelling of 201066602 in words is "two hundred one million, sixty-six thousand, six hundred two".