201066048 has 84 divisors (see below), whose sum is σ = 596242140. Its totient is φ = 64705536.

The previous prime is 201066043. The next prime is 201066067. The reversal of 201066048 is 840660102.

It can be written as a sum of positive squares in 2 ways, for example, as 38044224 + 163021824 = 6168^2 + 12768^2 .

It is not an unprimeable number, because it can be changed into a prime (201066043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10686 + ... + 22722.

Almost surely, 2^201066048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201066048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298121070).

201066048 is an abundant number, since it is smaller than the sum of its proper divisors (395176092).

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

201066048 is a wasteful number, since it uses less digits than its factorization.

201066048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084 (or 12071 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 201066048 is about 14179.7760207981. The cubic root of 201066048 is about 585.8407547193.

The spelling of 201066048 in words is "two hundred one million, sixty-six thousand, forty-eight".