755300775 has 12 divisors (see below), whose sum is σ = 1248764072. Its totient is φ = 402827040.

The previous prime is 755300773. The next prime is 755300779. The reversal of 755300775 is 577003557.

It is not a de Polignac number, because 755300775 - 2¹ = 755300773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755300773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5035264 + ... + 5035413.

Almost surely, 2^755300775 is an apocalyptic number.

755300775 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

755300775 is a deficient number, since it is larger than the sum of its proper divisors (493463297).

755300775 is a wasteful number, since it uses less digits than its factorization.

755300775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10070690 (or 10070685 counting only the distinct ones).

The product of its (nonzero) digits is 128625, while the sum is 39.

The square root of 755300775 is about 27482.7359445889. The cubic root of 755300775 is about 910.6957505757.

The spelling of 755300775 in words is "seven hundred fifty-five million, three hundred thousand, seven hundred seventy-five".