3042173 has 2 divisors, whose sum is σ = 3042174. Its totient is φ = 3042172.

The previous prime is 3042163. The next prime is 3042181. The reversal of 3042173 is 3712403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2679769 + 362404 = 1637^2 + 602^2 .

It is a cyclic number.

It is not a de Polignac number, because 3042173 - 2⁴ = 3042157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3042163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521086 + 1521087.

It is an arithmetic number, because the mean of its divisors is an integer number (1521087).

Almost surely, 2^3042173 is an apocalyptic number.

It is an amenable number.

3042173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042173 is an equidigital number, since it uses as much as digits as its factorization.

3042173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 3042173 is about 1744.1826165858. The cubic root of 3042173 is about 144.8976368299.

Adding to 3042173 its reverse (3712403), we get a palindrome (6754576).

The spelling of 3042173 in words is "three million, forty-two thousand, one hundred seventy-three".