2041677173 has 2 divisors, whose sum is σ = 2041677174. Its totient is φ = 2041677172.

The previous prime is 2041677163. The next prime is 2041677199. The reversal of 2041677173 is 3717761402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1060609489 + 981067684 = 32567^2 + 31322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041677173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041677163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020838586 + 1020838587.

It is an arithmetic number, because the mean of its divisors is an integer number (1020838587).

Almost surely, 2^2041677173 is an apocalyptic number.

It is an amenable number.

2041677173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041677173 is an equidigital number, since it uses as much as digits as its factorization.

2041677173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 2041677173 is about 45184.9219651866. The cubic root of 2041677173 is about 1268.6126112388.

The spelling of 2041677173 in words is "two billion, forty-one million, six hundred seventy-seven thousand, one hundred seventy-three".