7250841 has 24 divisors (see below), whose sum is σ = 11673480. Its totient is φ = 4306176.

The previous prime is 7250839. The next prime is 7250843. The reversal of 7250841 is 1480527.

It is an interprime number because it is at equal distance from previous prime (7250839) and next prime (7250843).

It can be written as a sum of positive squares in 4 ways, for example, as 41616 + 7209225 = 204^2 + 2685^2 .

It is not a de Polignac number, because 7250841 - 2¹ = 7250839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7250843) 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 23 ways as a sum of consecutive naturals, for example, 2325 + ... + 4461.

It is an arithmetic number, because the mean of its divisors is an integer number (486395).

Almost surely, 2^7250841 is an apocalyptic number.

It is an amenable number.

7250841 is a deficient number, since it is larger than the sum of its proper divisors (4422639).

7250841 is a wasteful number, since it uses less digits than its factorization.

7250841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185 (or 2182 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 7250841 is about 2692.7385688180. The cubic root of 7250841 is about 193.5513154369.

The spelling of 7250841 in words is "seven million, two hundred fifty thousand, eight hundred forty-one".