7266241 has 4 divisors (see below), whose sum is σ = 7277652. Its totient is φ = 7254832.

The previous prime is 7266223. The next prime is 7266251. The reversal of 7266241 is 1426627.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4393216 + 2873025 = 2096^2 + 1695^2 .

It is a cyclic number.

It is not a de Polignac number, because 7266241 - 2⁹ = 7265729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7266221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4690 + ... + 6043.

It is an arithmetic number, because the mean of its divisors is an integer number (1819413).

Almost surely, 2^7266241 is an apocalyptic number.

It is an amenable number.

7266241 is a deficient number, since it is larger than the sum of its proper divisors (11411).

7266241 is a wasteful number, since it uses less digits than its factorization.

7266241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11410.

The product of its digits is 4032, while the sum is 28.

The square root of 7266241 is about 2695.5965944481. The cubic root of 7266241 is about 193.6882458759.

The spelling of 7266241 in words is "seven million, two hundred sixty-six thousand, two hundred forty-one".