201132608 has 56 divisors (see below), whose sum is σ = 420697152. Its totient is φ = 95220224.

The previous prime is 201132551. The next prime is 201132611. The reversal of 201132608 is 806231102.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156866 + ... + 158142.

Almost surely, 2^201132608 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 201132608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210348576).

201132608 is an abundant number, since it is smaller than the sum of its proper divisors (219564544).

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

201132608 is a wasteful number, since it uses less digits than its factorization.

201132608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1409 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 201132608 is about 14182.1228312266. The cubic root of 201132608 is about 585.9053922834.

The spelling of 201132608 in words is "two hundred one million, one hundred thirty-two thousand, six hundred eight".