7256241 has 12 divisors (see below), whose sum is σ = 10505040. Its totient is φ = 4826520.

The previous prime is 7256213. The next prime is 7256251. The reversal of 7256241 is 1426527.

It is not a de Polignac number, because 7256241 - 2⁵ = 7256209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7256251) 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 11 ways as a sum of consecutive naturals, for example, 6106 + ... + 7196.

It is an arithmetic number, because the mean of its divisors is an integer number (875420).

Almost surely, 2^7256241 is an apocalyptic number.

It is an amenable number.

7256241 is a deficient number, since it is larger than the sum of its proper divisors (3248799).

7256241 is a wasteful number, since it uses less digits than its factorization.

7256241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836 (or 1833 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 7256241 is about 2693.7410788715. The cubic root of 7256241 is about 193.5993520600.

The spelling of 7256241 in words is "seven million, two hundred fifty-six thousand, two hundred forty-one".