555253033 has 2 divisors, whose sum is σ = 555253034. Its totient is φ = 555253032.

The previous prime is 555253021. The next prime is 555253057. The reversal of 555253033 is 330352555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 522899689 + 32353344 = 22867^2 + 5688^2 .

It is a cyclic number.

It is not a de Polignac number, because 555253033 - 2¹³ = 555244841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555252986 and 555253004.

It is not a weakly prime, because it can be changed into another prime (555253003) 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, 277626516 + 277626517.

It is an arithmetic number, because the mean of its divisors is an integer number (277626517).

Almost surely, 2^555253033 is an apocalyptic number.

It is an amenable number.

555253033 is a deficient number, since it is larger than the sum of its proper divisors (1).

555253033 is an equidigital number, since it uses as much as digits as its factorization.

555253033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33750, while the sum is 31.

The square root of 555253033 is about 23563.8076931552. The cubic root of 555253033 is about 821.9214473945.

It can be divided in two parts, 5552 and 53033, that added together give a palindrome (58585).

The spelling of 555253033 in words is "five hundred fifty-five million, two hundred fifty-three thousand, thirty-three".