7168841 has 2 divisors, whose sum is σ = 7168842. Its totient is φ = 7168840.

The previous prime is 7168817. The next prime is 7168853. The reversal of 7168841 is 1488617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5740816 + 1428025 = 2396^2 + 1195^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7168841 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7168541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3584420 + 3584421.

It is an arithmetic number, because the mean of its divisors is an integer number (3584421).

Almost surely, 2^7168841 is an apocalyptic number.

It is an amenable number.

7168841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7168841 is an equidigital number, since it uses as much as digits as its factorization.

7168841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 35.

The square root of 7168841 is about 2677.4691408119. The cubic root of 7168841 is about 192.8189215000.

The spelling of 7168841 in words is "seven million, one hundred sixty-eight thousand, eight hundred forty-one".