22314133 has 2 divisors, whose sum is σ = 22314134. Its totient is φ = 22314132.

The previous prime is 22314121. The next prime is 22314139. The reversal of 22314133 is 33141322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12341169 + 9972964 = 3513^2 + 3158^2 .

It is a cyclic number.

It is not a de Polignac number, because 22314133 - 2²¹ = 20216981 is a prime.

It is a super-3 number, since 3×22314133³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22314133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22314139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11157066 + 11157067.

It is an arithmetic number, because the mean of its divisors is an integer number (11157067).

Almost surely, 2^22314133 is an apocalyptic number.

It is an amenable number.

22314133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22314133 is an equidigital number, since it uses as much as digits as its factorization.

22314133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 19.

The square root of 22314133 is about 4723.7837588103. The cubic root of 22314133 is about 281.5312913800.

Adding to 22314133 its reverse (33141322), we get a palindrome (55455455).

The spelling of 22314133 in words is "twenty-two million, three hundred fourteen thousand, one hundred thirty-three".