7048913 has 2 divisors, whose sum is σ = 7048914. Its totient is φ = 7048912.

The previous prime is 7048883. The next prime is 7048957. The reversal of 7048913 is 3198407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5166529 + 1882384 = 2273^2 + 1372^2 .

It is an emirp because it is prime and its reverse (3198407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7048913 - 2¹⁶ = 6983377 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7048913.

It is not a weakly prime, because it can be changed into another prime (7048973) 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, 3524456 + 3524457.

It is an arithmetic number, because the mean of its divisors is an integer number (3524457).

Almost surely, 2^7048913 is an apocalyptic number.

It is an amenable number.

7048913 is a deficient number, since it is larger than the sum of its proper divisors (1).

7048913 is an equidigital number, since it uses as much as digits as its factorization.

7048913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 7048913 is about 2654.9789076375. The cubic root of 7048913 is about 191.7376426068.

The spelling of 7048913 in words is "seven million, forty-eight thousand, nine hundred thirteen".