755273 has 2 divisors, whose sum is σ = 755274. Its totient is φ = 755272.

The previous prime is 755267. The next prime is 755309. The reversal of 755273 is 372557.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 753424 + 1849 = 868^2 + 43^2 .

It is a cyclic number.

It is not a de Polignac number, because 755273 - 2⁴ = 755257 is a prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (755203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377636 + 377637.

It is an arithmetic number, because the mean of its divisors is an integer number (377637).

2⁷⁵⁵²⁷³ is an apocalyptic number.

It is an amenable number.

755273 is a deficient number, since it is larger than the sum of its proper divisors (1).

755273 is an equidigital number, since it uses as much as digits as its factorization.

755273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7350, while the sum is 29.

The square root of 755273 is about 869.0644394980. The cubic root of 755273 is about 91.0684587303.

The spelling of 755273 in words is "seven hundred fifty-five thousand, two hundred seventy-three".