163337 has 2 divisors, whose sum is σ = 163338. Its totient is φ = 163336.

The previous prime is 163327. The next prime is 163351. The reversal of 163337 is 733361.

163337 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., 163216 + 121 = 404^2 + 11^2 .

It is a cyclic number.

It is not a de Polignac number, because 163337 - 2⁴ = 163321 is a prime.

It is not a weakly prime, because it can be changed into another prime (163307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81668 + 81669.

It is an arithmetic number, because the mean of its divisors is an integer number (81669).

2¹⁶³³³⁷ is an apocalyptic number.

It is an amenable number.

163337 is a deficient number, since it is larger than the sum of its proper divisors (1).

163337 is an equidigital number, since it uses as much as digits as its factorization.

163337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134, while the sum is 23.

The square root of 163337 is about 404.1497247308. The cubic root of 163337 is about 54.6631756314.

Adding to 163337 its reverse (733361), we get a palindrome (896698).

The spelling of 163337 in words is "one hundred sixty-three thousand, three hundred thirty-seven".