841873 has 2 divisors, whose sum is σ = 841874. Its totient is φ = 841872.

The previous prime is 841859. The next prime is 841879. The reversal of 841873 is 378148.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 603729 + 238144 = 777^2 + 488^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-841873 is a prime.

It is not a weakly prime, because it can be changed into another prime (841879) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420936 + 420937.

It is an arithmetic number, because the mean of its divisors is an integer number (420937).

2⁸⁴¹⁸⁷³ is an apocalyptic number.

It is an amenable number.

841873 is a deficient number, since it is larger than the sum of its proper divisors (1).

841873 is an equidigital number, since it uses as much as digits as its factorization.

841873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 31.

The square root of 841873 is about 917.5363753007. The cubic root of 841873 is about 94.4239564427.

The spelling of 841873 in words is "eight hundred forty-one thousand, eight hundred seventy-three".