7255275 has 12 divisors (see below), whose sum is σ = 11995512. Its totient is φ = 3869440.

The previous prime is 7255267. The next prime is 7255301. The reversal of 7255275 is 5725527.

It is not a de Polignac number, because 7255275 - 2³ = 7255267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48294 + ... + 48443.

It is an arithmetic number, because the mean of its divisors is an integer number (999626).

Almost surely, 2^7255275 is an apocalyptic number.

7255275 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7255275 is a deficient number, since it is larger than the sum of its proper divisors (4740237).

7255275 is a wasteful number, since it uses less digits than its factorization.

7255275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96750 (or 96745 counting only the distinct ones).

The product of its digits is 24500, while the sum is 33.

The square root of 7255275 is about 2693.5617683654. The cubic root of 7255275 is about 193.5907605926.

It can be divided in two parts, 72552 and 75, that added together give a palindrome (72627).

The spelling of 7255275 in words is "seven million, two hundred fifty-five thousand, two hundred seventy-five".