201047968 has 96 divisors (see below), whose sum is σ = 474647040. Its totient is φ = 82748160.

The previous prime is 201047963. The next prime is 201048017. The reversal of 201047968 is 869740102.

It is not an unprimeable number, because it can be changed into a prime (201047963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153171 + ... + 154477.

It is an arithmetic number, because the mean of its divisors is an integer number (4944240).

Almost surely, 2^201047968 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 201047968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237323520).

201047968 is an abundant number, since it is smaller than the sum of its proper divisors (273599072).

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

201047968 is a wasteful number, since it uses less digits than its factorization.

201047968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 201047968 is about 14179.1384787652. The cubic root of 201047968 is about 585.8231944559.

The spelling of 201047968 in words is "two hundred one million, forty-seven thousand, nine hundred sixty-eight".