553341233 has 2 divisors, whose sum is σ = 553341234. Its totient is φ = 553341232.

The previous prime is 553341223. The next prime is 553341251. The reversal of 553341233 is 332143355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 461046784 + 92294449 = 21472^2 + 9607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553341233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553341196 and 553341205.

It is not a weakly prime, because it can be changed into another prime (553341223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276670616 + 276670617.

It is an arithmetic number, because the mean of its divisors is an integer number (276670617).

Almost surely, 2^553341233 is an apocalyptic number.

It is an amenable number.

553341233 is a deficient number, since it is larger than the sum of its proper divisors (1).

553341233 is an equidigital number, since it uses as much as digits as its factorization.

553341233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 29.

The square root of 553341233 is about 23523.2062653032. The cubic root of 553341233 is about 820.9770393302.

Adding to 553341233 its reverse (332143355), we get a palindrome (885484588).

The spelling of 553341233 in words is "five hundred fifty-three million, three hundred forty-one thousand, two hundred thirty-three".