7241825 has 12 divisors (see below), whose sum is σ = 9223740. Its totient is φ = 5636160.

The previous prime is 7241797. The next prime is 7241891. The reversal of 7241825 is 5281427.

It can be written as a sum of positive squares in 6 ways, for example, as 107584 + 7134241 = 328^2 + 2671^2 .

It is not a de Polignac number, because 7241825 - 2¹² = 7237729 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, 2990 + ... + 4839.

It is an arithmetic number, because the mean of its divisors is an integer number (768645).

Almost surely, 2^7241825 is an apocalyptic number.

It is an amenable number.

7241825 is a deficient number, since it is larger than the sum of its proper divisors (1981915).

7241825 is a wasteful number, since it uses less digits than its factorization.

7241825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7876 (or 7871 counting only the distinct ones).

The product of its digits is 4480, while the sum is 29.

The square root of 7241825 is about 2691.0639160005. The cubic root of 7241825 is about 193.4710588867.

The spelling of 7241825 in words is "seven million, two hundred forty-one thousand, eight hundred twenty-five".