201153 has 8 divisors (see below), whose sum is σ = 282400. Its totient is φ = 127008.

The previous prime is 201151. The next prime is 201163. The reversal of 201153 is 351102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201153 - 2¹ = 201151 is a prime.

It is the 449-th Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 201153.

It is not an unprimeable number, because it can be changed into a prime (201151) by changing a digit.

It is a nontrivial repunit in base 448.

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 7 ways as a sum of consecutive naturals, for example, 1708 + ... + 1821.

It is an arithmetic number, because the mean of its divisors is an integer number (35300).

2²⁰¹¹⁵³ is an apocalyptic number.

It is an amenable number.

201153 is a deficient number, since it is larger than the sum of its proper divisors (81247).

201153 is a wasteful number, since it uses less digits than its factorization.

201153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 201153 is about 448.5008361196. The cubic root of 201153 is about 58.5925192453.

Adding to 201153 its reverse (351102), we get a palindrome (552255).

The spelling of 201153 in words is "two hundred one thousand, one hundred fifty-three".