201601096 has 64 divisors (see below), whose sum is σ = 428544000. Its totient is φ = 88335360.

The previous prime is 201601087. The next prime is 201601097. The reversal of 201601096 is 690106102.

It is a self number, because there is not a number n which added to its sum of digits gives 201601096.

It is not an unprimeable number, because it can be changed into a prime (201601097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156985 + ... + 158263.

It is an arithmetic number, because the mean of its divisors is an integer number (6696000).

Almost surely, 2^201601096 is an apocalyptic number.

It is an amenable number.

201601096 is an abundant number, since it is smaller than the sum of its proper divisors (226942904).

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

201601096 is a wasteful number, since it uses less digits than its factorization.

201601096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 201601096 is about 14198.6300747643. The cubic root of 201601096 is about 586.3599461309.

Adding to 201601096 its reverse (690106102), we get a palindrome (891707198).

The spelling of 201601096 in words is "two hundred one million, six hundred one thousand, ninety-six".