4252117 has 2 divisors, whose sum is σ = 4252118. Its totient is φ = 4252116.

The previous prime is 4252111. The next prime is 4252121. The reversal of 4252117 is 7112524.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4165681 + 86436 = 2041^2 + 294^2 .

It is a cyclic number.

It is not a de Polignac number, because 4252117 - 2³ = 4252109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4252111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126058 + 2126059.

It is an arithmetic number, because the mean of its divisors is an integer number (2126059).

Almost surely, 2^4252117 is an apocalyptic number.

It is an amenable number.

4252117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4252117 is an equidigital number, since it uses as much as digits as its factorization.

4252117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 560, while the sum is 22.

The square root of 4252117 is about 2062.0661968036. The cubic root of 4252117 is about 162.0074807296.

The spelling of 4252117 in words is "four million, two hundred fifty-two thousand, one hundred seventeen".