554223133 has 2 divisors, whose sum is σ = 554223134. Its totient is φ = 554223132.

The previous prime is 554223127. The next prime is 554223139. The reversal of 554223133 is 331322455.

It is a balanced prime because it is at equal distance from previous prime (554223127) and next prime (554223139).

It can be written as a sum of positive squares in only one way, i.e., 405700164 + 148522969 = 20142^2 + 12187^2 .

It is a cyclic number.

It is not a de Polignac number, because 554223133 - 2⁹ = 554222621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554223139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277111566 + 277111567.

It is an arithmetic number, because the mean of its divisors is an integer number (277111567).

Almost surely, 2^554223133 is an apocalyptic number.

It is an amenable number.

554223133 is a deficient number, since it is larger than the sum of its proper divisors (1).

554223133 is an equidigital number, since it uses as much as digits as its factorization.

554223133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 28.

The square root of 554223133 is about 23541.9441210789. The cubic root of 554223133 is about 821.4129580167.

Adding to 554223133 its reverse (331322455), we get a palindrome (885545588).

The spelling of 554223133 in words is "five hundred fifty-four million, two hundred twenty-three thousand, one hundred thirty-three".