7441009 has 2 divisors, whose sum is σ = 7441010. Its totient is φ = 7441008.

The previous prime is 7441003. The next prime is 7441037. The reversal of 7441009 is 9001447.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5536609 + 1904400 = 2353^2 + 1380^2 .

It is a cyclic number.

It is not a de Polignac number, because 7441009 - 2¹⁵ = 7408241 is a prime.

It is a super-2 number, since 2×7441009² = 110737229876162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7441003) 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, 3720504 + 3720505.

It is an arithmetic number, because the mean of its divisors is an integer number (3720505).

Almost surely, 2^7441009 is an apocalyptic number.

It is an amenable number.

7441009 is a deficient number, since it is larger than the sum of its proper divisors (1).

7441009 is an equidigital number, since it uses as much as digits as its factorization.

7441009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 7441009 is about 2727.8212918005. The cubic root of 7441009 is about 195.2288262684.

The spelling of 7441009 in words is "seven million, four hundred forty-one thousand, nine".