755483273 has 2 divisors, whose sum is σ = 755483274. Its totient is φ = 755483272.

The previous prime is 755483243. The next prime is 755483291. The reversal of 755483273 is 372384557.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 467943424 + 287539849 = 21632^2 + 16957^2 .

It is a cyclic number.

It is not a de Polignac number, because 755483273 - 2¹⁶ = 755417737 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (755483243) 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, 377741636 + 377741637.

It is an arithmetic number, because the mean of its divisors is an integer number (377741637).

Almost surely, 2^755483273 is an apocalyptic number.

It is an amenable number.

755483273 is a deficient number, since it is larger than the sum of its proper divisors (1).

755483273 is an equidigital number, since it uses as much as digits as its factorization.

755483273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 705600, while the sum is 44.

The square root of 755483273 is about 27486.0559738934. The cubic root of 755483273 is about 910.7690929997.

The spelling of 755483273 in words is "seven hundred fifty-five million, four hundred eighty-three thousand, two hundred seventy-three".