7255232 has 14 divisors (see below), whose sum is σ = 14397228. Its totient is φ = 3627584.

The previous prime is 7255231. The next prime is 7255247. The reversal of 7255232 is 2325527.

It is a d-powerful number, because it can be written as 7² + 2² + 5³ + 5⁹ + 2²⁰ + 3¹⁰ + 2²² .

It is not an unprimeable number, because it can be changed into a prime (7255231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56618 + ... + 56745.

Almost surely, 2^7255232 is an apocalyptic number.

It is an amenable number.

7255232 is a deficient number, since it is larger than the sum of its proper divisors (7141996).

7255232 is a wasteful number, since it uses less digits than its factorization.

7255232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113375 (or 113365 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 7255232 is about 2693.5537863573. The cubic root of 7255232 is about 193.5903781389.

The spelling of 7255232 in words is "seven million, two hundred fifty-five thousand, two hundred thirty-two".