4664173 has 2 divisors, whose sum is σ = 4664174. Its totient is φ = 4664172.

The previous prime is 4664141. The next prime is 4664197. The reversal of 4664173 is 3714664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3912484 + 751689 = 1978^2 + 867^2 .

It is a cyclic number.

It is not a de Polignac number, because 4664173 - 2⁵ = 4664141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4664113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2332086 + 2332087.

It is an arithmetic number, because the mean of its divisors is an integer number (2332087).

Almost surely, 2^4664173 is an apocalyptic number.

It is an amenable number.

4664173 is a deficient number, since it is larger than the sum of its proper divisors (1).

4664173 is an equidigital number, since it uses as much as digits as its factorization.

4664173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 4664173 is about 2159.6696506642. The cubic root of 4664173 is about 167.0801604003.

The spelling of 4664173 in words is "four million, six hundred sixty-four thousand, one hundred seventy-three".