553427233 has 2 divisors, whose sum is σ = 553427234. Its totient is φ = 553427232.

The previous prime is 553427227. The next prime is 553427239. The reversal of 553427233 is 332724355.

It is a balanced prime because it is at equal distance from previous prime (553427227) and next prime (553427239).

It can be written as a sum of positive squares in only one way, i.e., 552814144 + 613089 = 23512^2 + 783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553427233 is a prime.

It is not a weakly prime, because it can be changed into another prime (553427239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276713616 + 276713617.

It is an arithmetic number, because the mean of its divisors is an integer number (276713617).

Almost surely, 2^553427233 is an apocalyptic number.

It is an amenable number.

553427233 is a deficient number, since it is larger than the sum of its proper divisors (1).

553427233 is an equidigital number, since it uses as much as digits as its factorization.

553427233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 34.

The square root of 553427233 is about 23525.0341763833. The cubic root of 553427233 is about 821.0195690652.

The spelling of 553427233 in words is "five hundred fifty-three million, four hundred twenty-seven thousand, two hundred thirty-three".