33132163 has 2 divisors, whose sum is σ = 33132164. Its totient is φ = 33132162.

The previous prime is 33132161. The next prime is 33132241. The reversal of 33132163 is 36123133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33132163 - 2¹ = 33132161 is a prime.

Together with 33132161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (33132161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16566081 + 16566082.

It is an arithmetic number, because the mean of its divisors is an integer number (16566082).

Almost surely, 2^33132163 is an apocalyptic number.

33132163 is a deficient number, since it is larger than the sum of its proper divisors (1).

33132163 is an equidigital number, since it uses as much as digits as its factorization.

33132163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 22.

The square root of 33132163 is about 5756.0544646485. The cubic root of 33132163 is about 321.1810619838.

Adding to 33132163 its reverse (36123133), we get a palindrome (69255296).

It can be divided in two parts, 3313 and 2163, that added together give a square (5476 = 74²).

The spelling of 33132163 in words is "thirty-three million, one hundred thirty-two thousand, one hundred sixty-three".