7047113 has 2 divisors, whose sum is σ = 7047114. Its totient is φ = 7047112.

The previous prime is 7047107. The next prime is 7047151. The reversal of 7047113 is 3117407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5161984 + 1885129 = 2272^2 + 1373^2 .

It is a cyclic number.

It is not a de Polignac number, because 7047113 - 2⁴ = 7047097 is a prime.

It is not a weakly prime, because it can be changed into another prime (7047713) 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 as a sum of consecutive naturals, namely, 3523556 + 3523557.

It is an arithmetic number, because the mean of its divisors is an integer number (3523557).

Almost surely, 2^7047113 is an apocalyptic number.

It is an amenable number.

7047113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7047113 is an equidigital number, since it uses as much as digits as its factorization.

7047113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 7047113 is about 2654.6399002501. The cubic root of 7047113 is about 191.7213206038.

The spelling of 7047113 in words is "seven million, forty-seven thousand, one hundred thirteen".