16589201 has 2 divisors, whose sum is σ = 16589202. Its totient is φ = 16589200.

The previous prime is 16589197. The next prime is 16589219. The reversal of 16589201 is 10298561.

16589201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8614225 + 7974976 = 2935^2 + 2824^2 .

It is a cyclic number.

It is not a de Polignac number, because 16589201 - 2² = 16589197 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16589281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8294600 + 8294601.

It is an arithmetic number, because the mean of its divisors is an integer number (8294601).

Almost surely, 2^16589201 is an apocalyptic number.

It is an amenable number.

16589201 is a deficient number, since it is larger than the sum of its proper divisors (1).

16589201 is an equidigital number, since it uses as much as digits as its factorization.

16589201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 16589201 is about 4072.9842867362. The cubic root of 16589201 is about 255.0401115935.

The spelling of 16589201 in words is "sixteen million, five hundred eighty-nine thousand, two hundred one".