8183873 has 2 divisors, whose sum is σ = 8183874. Its totient is φ = 8183872.

The previous prime is 8183869. The next prime is 8183881. The reversal of 8183873 is 3783818.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5438224 + 2745649 = 2332^2 + 1657^2 .

It is a cyclic number.

It is not a de Polignac number, because 8183873 - 2² = 8183869 is a prime.

It is not a weakly prime, because it can be changed into another prime (8183843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4091936 + 4091937.

It is an arithmetic number, because the mean of its divisors is an integer number (4091937).

Almost surely, 2^8183873 is an apocalyptic number.

It is an amenable number.

8183873 is a deficient number, since it is larger than the sum of its proper divisors (1).

8183873 is an equidigital number, since it uses as much as digits as its factorization.

8183873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 38.

The square root of 8183873 is about 2860.7469304362. The cubic root of 8183873 is about 201.5206833068.

The spelling of 8183873 in words is "eight million, one hundred eighty-three thousand, eight hundred seventy-three".