7168873 has 2 divisors, whose sum is σ = 7168874. Its totient is φ = 7168872.

The previous prime is 7168859. The next prime is 7168877. The reversal of 7168873 is 3788617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5721664 + 1447209 = 2392^2 + 1203^2 .

It is a cyclic number.

It is not a de Polignac number, because 7168873 - 2⁵ = 7168841 is a prime.

It is not a weakly prime, because it can be changed into another prime (7168877) 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, 3584436 + 3584437.

It is an arithmetic number, because the mean of its divisors is an integer number (3584437).

Almost surely, 2^7168873 is an apocalyptic number.

It is an amenable number.

7168873 is a deficient number, since it is larger than the sum of its proper divisors (1).

7168873 is an equidigital number, since it uses as much as digits as its factorization.

7168873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 40.

The square root of 7168873 is about 2677.4751165977. The cubic root of 7168873 is about 192.8192083988.

The spelling of 7168873 in words is "seven million, one hundred sixty-eight thousand, eight hundred seventy-three".