755056033 has 2 divisors, whose sum is σ = 755056034. Its totient is φ = 755056032.

The previous prime is 755056013. The next prime is 755056039. The reversal of 755056033 is 330650557.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 607967649 + 147088384 = 24657^2 + 12128^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-755056033 is a prime.

It is a super-2 number, since 2×755056033² = 1140219225939394178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 755056033.

It is not a weakly prime, because it can be changed into another prime (755056039) 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, 377528016 + 377528017.

It is an arithmetic number, because the mean of its divisors is an integer number (377528017).

Almost surely, 2^755056033 is an apocalyptic number.

It is an amenable number.

755056033 is a deficient number, since it is larger than the sum of its proper divisors (1).

755056033 is an equidigital number, since it uses as much as digits as its factorization.

755056033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 755056033 is about 27478.2829339826. The cubic root of 755056033 is about 910.5973749417.

The spelling of 755056033 in words is "seven hundred fifty-five million, fifty-six thousand, thirty-three".