8748161 has 2 divisors, whose sum is σ = 8748162. Its totient is φ = 8748160.

The previous prime is 8748143. The next prime is 8748167. The reversal of 8748161 is 1618478.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8439025 + 309136 = 2905^2 + 556^2 .

It is a cyclic number.

It is not a de Polignac number, because 8748161 - 2⁶ = 8748097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8748167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4374080 + 4374081.

It is an arithmetic number, because the mean of its divisors is an integer number (4374081).

Almost surely, 2^8748161 is an apocalyptic number.

It is an amenable number.

8748161 is a deficient number, since it is larger than the sum of its proper divisors (1).

8748161 is an equidigital number, since it uses as much as digits as its factorization.

8748161 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 8748161 is about 2957.7290274804. The cubic root of 8748161 is about 206.0498277053.

The spelling of 8748161 in words is "eight million, seven hundred forty-eight thousand, one hundred sixty-one".