2752681333 has 2 divisors, whose sum is σ = 2752681334. Its totient is φ = 2752681332.

The previous prime is 2752681307. The next prime is 2752681343. The reversal of 2752681333 is 3331862572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2668445649 + 84235684 = 51657^2 + 9178^2 .

It is a cyclic number.

It is not a de Polignac number, because 2752681333 - 2¹⁷ = 2752550261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2752681343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376340666 + 1376340667.

It is an arithmetic number, because the mean of its divisors is an integer number (1376340667).

Almost surely, 2^2752681333 is an apocalyptic number.

It is an amenable number.

2752681333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752681333 is an equidigital number, since it uses as much as digits as its factorization.

2752681333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 40.

The square root of 2752681333 is about 52466.0016868067. The cubic root of 2752681333 is about 1401.4748629023.

The spelling of 2752681333 in words is "two billion, seven hundred fifty-two million, six hundred eighty-one thousand, three hundred thirty-three".