201607056 has 200 divisors, whose sum is σ = 678420864. Its totient is φ = 56609280.

The previous prime is 201607051. The next prime is 201607061. The reversal of 201607056 is 650706102.

201607056 is a `hidden beast` number, since 2 + 0 + 1 + 607 + 0 + 56 = 666.

It is an interprime number because it is at equal distance from previous prime (201607051) and next prime (201607061).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201607051) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 643956 + ... + 644268.

Almost surely, 2^201607056 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 201607056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339210432).

201607056 is an abundant number, since it is smaller than the sum of its proper divisors (476813808).

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

201607056 is a wasteful number, since it uses less digits than its factorization.

201607056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 201607056 is about 14198.8399526158. The cubic root of 201607056 is about 586.3657243251.

The spelling of 201607056 in words is "two hundred one million, six hundred seven thousand, fifty-six".