4173023 has 2 divisors, whose sum is σ = 4173024. Its totient is φ = 4173022.

The previous prime is 4172981. The next prime is 4173031. The reversal of 4173023 is 3203714.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4173023 - 2¹⁴ = 4156639 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4172986 and 4173004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4173073) 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, 2086511 + 2086512.

It is an arithmetic number, because the mean of its divisors is an integer number (2086512).

Almost surely, 2^4173023 is an apocalyptic number.

4173023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4173023 is an equidigital number, since it uses as much as digits as its factorization.

4173023 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 4173023 is about 2042.7978363020. The cubic root of 4173023 is about 160.9966821584.

Adding to 4173023 its reverse (3203714), we get a palindrome (7376737).

The spelling of 4173023 in words is "four million, one hundred seventy-three thousand, twenty-three".