7073789 has 2 divisors, whose sum is σ = 7073790. Its totient is φ = 7073788.

The previous prime is 7073761. The next prime is 7073813. The reversal of 7073789 is 9873707.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4481689 + 2592100 = 2117^2 + 1610^2 .

It is an emirp because it is prime and its reverse (9873707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7073789 - 2⁸ = 7073533 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7073089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3536894 + 3536895.

It is an arithmetic number, because the mean of its divisors is an integer number (3536895).

Almost surely, 2^7073789 is an apocalyptic number.

It is an amenable number.

7073789 is a deficient number, since it is larger than the sum of its proper divisors (1).

7073789 is an equidigital number, since it uses as much as digits as its factorization.

7073789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 41.

The square root of 7073789 is about 2659.6595646812. The cubic root of 7073789 is about 191.9629286790.

The spelling of 7073789 in words is "seven million, seventy-three thousand, seven hundred eighty-nine".