201066702 has 32 divisors (see below), whose sum is σ = 423945600. Its totient is φ = 63397728.

The previous prime is 201066661. The next prime is 201066739. The reversal of 201066702 is 207660102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126549 + ... + 128127.

It is an arithmetic number, because the mean of its divisors is an integer number (13248300).

Almost surely, 2^201066702 is an apocalyptic number.

201066702 is an abundant number, since it is smaller than the sum of its proper divisors (222878898).

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

201066702 is a wasteful number, since it uses less digits than its factorization.

201066702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 201066702 is about 14179.7990817924. The cubic root of 201066702 is about 585.8413898994.

The spelling of 201066702 in words is "two hundred one million, sixty-six thousand, seven hundred two".