22360133 has 2 divisors, whose sum is σ = 22360134. Its totient is φ = 22360132.

The previous prime is 22360067. The next prime is 22360139. The reversal of 22360133 is 33106322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19377604 + 2982529 = 4402^2 + 1727^2 .

It is a cyclic number.

It is not a de Polignac number, because 22360133 - 2¹⁰ = 22359109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22360139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11180066 + 11180067.

It is an arithmetic number, because the mean of its divisors is an integer number (11180067).

Almost surely, 2^22360133 is an apocalyptic number.

It is an amenable number.

22360133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22360133 is an equidigital number, since it uses as much as digits as its factorization.

22360133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 22360133 is about 4728.6502302454. The cubic root of 22360133 is about 281.7246150550.

Adding to 22360133 its reverse (33106322), we get a palindrome (55466455).

The spelling of 22360133 in words is "twenty-two million, three hundred sixty thousand, one hundred thirty-three".