4052173 has 2 divisors, whose sum is σ = 4052174. Its totient is φ = 4052172.

The previous prime is 4052107. The next prime is 4052201. The reversal of 4052173 is 3712504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4052169 + 4 = 2013^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 4052173 - 2²¹ = 1955021 is a prime.

4052173 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4052473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026086 + 2026087.

It is an arithmetic number, because the mean of its divisors is an integer number (2026087).

Almost surely, 2^4052173 is an apocalyptic number.

It is an amenable number.

4052173 is a deficient number, since it is larger than the sum of its proper divisors (1).

4052173 is an equidigital number, since it uses as much as digits as its factorization.

4052173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 4052173 is about 2013.0009935417. Note that the first 3 decimals coincide. The cubic root of 4052173 is about 159.4272883923.

Adding to 4052173 its reverse (3712504), we get a palindrome (7764677).

It can be divided in two parts, 4052 and 173, that added together give a square (4225 = 65²).

The spelling of 4052173 in words is "four million, fifty-two thousand, one hundred seventy-three".