22836133 has 2 divisors, whose sum is σ = 22836134. Its totient is φ = 22836132.

The previous prime is 22836113. The next prime is 22836161. The reversal of 22836133 is 33163822.

It is an a-pointer prime, because the next prime (22836161) can be obtained adding 22836133 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12837889 + 9998244 = 3583^2 + 3162^2 .

It is a cyclic number.

It is not a de Polignac number, because 22836133 - 2⁵ = 22836101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22836103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11418066 + 11418067.

It is an arithmetic number, because the mean of its divisors is an integer number (11418067).

Almost surely, 2^22836133 is an apocalyptic number.

It is an amenable number.

22836133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22836133 is an equidigital number, since it uses as much as digits as its factorization.

22836133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 22836133 is about 4778.7166687302. The cubic root of 22836133 is about 283.7097022087.

Adding to 22836133 its reverse (33163822), we get a palindrome (55999955).

The spelling of 22836133 in words is "twenty-two million, eight hundred thirty-six thousand, one hundred thirty-three".