4116857 has 2 divisors, whose sum is σ = 4116858. Its totient is φ = 4116856.

The previous prime is 4116823. The next prime is 4116887. The reversal of 4116857 is 7586114.

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., 4116841 + 16 = 2029^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 4116857 - 2¹⁰ = 4115833 is a prime.

It is a Chen prime.

It is equal to p₂₉₀₈₇₆ and since 4116857 and 290876 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4116817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2058428 + 2058429.

It is an arithmetic number, because the mean of its divisors is an integer number (2058429).

Almost surely, 2^4116857 is an apocalyptic number.

It is an amenable number.

4116857 is a deficient number, since it is larger than the sum of its proper divisors (1).

4116857 is an equidigital number, since it uses as much as digits as its factorization.

4116857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 32.

The square root of 4116857 is about 2029.0039428251. The cubic root of 4116857 is about 160.2711158625.

The spelling of 4116857 in words is "four million, one hundred sixteen thousand, eight hundred fifty-seven".