8673761 has 2 divisors, whose sum is σ = 8673762. Its totient is φ = 8673760.

The previous prime is 8673727. The next prime is 8673781. The reversal of 8673761 is 1673768.

8673761 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8614225 + 59536 = 2935^2 + 244^2 .

It is a cyclic number.

It is not a de Polignac number, because 8673761 - 2¹⁴ = 8657377 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8673781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4336880 + 4336881.

It is an arithmetic number, because the mean of its divisors is an integer number (4336881).

Almost surely, 2^8673761 is an apocalyptic number.

It is an amenable number.

8673761 is a deficient number, since it is larger than the sum of its proper divisors (1).

8673761 is an equidigital number, since it uses as much as digits as its factorization.

8673761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 38.

The square root of 8673761 is about 2945.1249549043. The cubic root of 8673761 is about 205.4640370564.

The spelling of 8673761 in words is "eight million, six hundred seventy-three thousand, seven hundred sixty-one".