755267697 has 6 divisors (see below), whose sum is σ = 1090942242. Its totient is φ = 503511792.

The previous prime is 755267693. The next prime is 755267707. The reversal of 755267697 is 796762557.

It can be written as a sum of positive squares in only one way, i.e., 750705201 + 4562496 = 27399^2 + 2136^2 .

It is not a de Polignac number, because 755267697 - 2² = 755267693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (755267693) 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 in 5 ways as a sum of consecutive naturals, for example, 41959308 + ... + 41959325.

It is an arithmetic number, because the mean of its divisors is an integer number (181823707).

Almost surely, 2^755267697 is an apocalyptic number.

It is an amenable number.

755267697 is a deficient number, since it is larger than the sum of its proper divisors (335674545).

755267697 is a wasteful number, since it uses less digits than its factorization.

755267697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83918639 (or 83918636 counting only the distinct ones).

The product of its digits is 5556600, while the sum is 54.

The square root of 755267697 is about 27482.1341420203. The cubic root of 755267697 is about 910.6824559012.

The spelling of 755267697 in words is "seven hundred fifty-five million, two hundred sixty-seven thousand, six hundred ninety-seven".