2253533033 has 2 divisors, whose sum is σ = 2253533034. Its totient is φ = 2253533032.

The previous prime is 2253533021. The next prime is 2253533053. The reversal of 2253533033 is 3303353522.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1645762624 + 607770409 = 40568^2 + 24653^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253533033 - 2¹⁶ = 2253467497 is a prime.

It is a super-3 number, since 3×2253533033³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2253532987 and 2253533005.

It is not a weakly prime, because it can be changed into another prime (2253533053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126766516 + 1126766517.

It is an arithmetic number, because the mean of its divisors is an integer number (1126766517).

Almost surely, 2^2253533033 is an apocalyptic number.

It is an amenable number.

2253533033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253533033 is an equidigital number, since it uses as much as digits as its factorization.

2253533033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 29.

The square root of 2253533033 is about 47471.3917322844. The cubic root of 2253533033 is about 1311.0562025631.

Adding to 2253533033 its reverse (3303353522), we get a palindrome (5556886555).

The spelling of 2253533033 in words is "two billion, two hundred fifty-three million, five hundred thirty-three thousand, thirty-three".