201652 has 12 divisors (see below), whose sum is σ = 385056. Its totient is φ = 91640.

The previous prime is 201629. The next prime is 201653. The reversal of 201652 is 256102.

It is a happy number.

201652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2248 + ... + 2335.

It is an arithmetic number, because the mean of its divisors is an integer number (32088).

2²⁰¹⁶⁵² is an apocalyptic number.

201652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201652 is a deficient number, since it is larger than the sum of its proper divisors (183404).

201652 is a wasteful number, since it uses less digits than its factorization.

201652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598 (or 4596 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 201652 is about 449.0567892817. The cubic root of 201652 is about 58.6409293672.

Adding to 201652 its reverse (256102), we get a palindrome (457754).

The spelling of 201652 in words is "two hundred one thousand, six hundred fifty-two".