169201 has 8 divisors (see below), whose sum is σ = 184680. Its totient is φ = 154368.

The previous prime is 169199. The next prime is 169217. The reversal of 169201 is 102961.

169201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 39601 + 129600 = 199^2 + 360^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 169201 - 2¹ = 169199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (169241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495 + ... + 763.

It is an arithmetic number, because the mean of its divisors is an integer number (23085).

2¹⁶⁹²⁰¹ is an apocalyptic number.

It is an amenable number.

169201 is a deficient number, since it is larger than the sum of its proper divisors (15479).

169201 is a wasteful number, since it uses less digits than its factorization.

169201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 169201 is about 411.3404915639. The cubic root of 169201 is about 55.3096582642.

The spelling of 169201 in words is "one hundred sixty-nine thousand, two hundred one".