7047041 has 2 divisors, whose sum is σ = 7047042. Its totient is φ = 7047040.

The previous prime is 7047031. The next prime is 7047049. The reversal of 7047041 is 1407407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6682225 + 364816 = 2585^2 + 604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7047041 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 7046998 and 7047016.

It is not a weakly prime, because it can be changed into another prime (7047049) 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, 3523520 + 3523521.

It is an arithmetic number, because the mean of its divisors is an integer number (3523521).

Almost surely, 2^7047041 is an apocalyptic number.

It is an amenable number.

7047041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7047041 is an equidigital number, since it uses as much as digits as its factorization.

7047041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 7047041 is about 2654.6263390541. The cubic root of 7047041 is about 191.7206676658.

The spelling of 7047041 in words is "seven million, forty-seven thousand, forty-one".