4116569 has 2 divisors, whose sum is σ = 4116570. Its totient is φ = 4116568.

The previous prime is 4116557. The next prime is 4116571. The reversal of 4116569 is 9656114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3534400 + 582169 = 1880^2 + 763^2 .

It is a cyclic number.

It is not a de Polignac number, because 4116569 - 2⁸ = 4116313 is a prime.

It is a super-4 number, since 4×4116569⁴ (a number of 28 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

Together with 4116571, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is equal to p₂₉₀₈₅₈ and since 4116569 and 290858 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 (4116529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2058284 + 2058285.

It is an arithmetic number, because the mean of its divisors is an integer number (2058285).

Almost surely, 2^4116569 is an apocalyptic number.

It is an amenable number.

4116569 is a deficient number, since it is larger than the sum of its proper divisors (1).

4116569 is an equidigital number, since it uses as much as digits as its factorization.

4116569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 32.

The square root of 4116569 is about 2028.9329708002. The cubic root of 4116569 is about 160.2673784517.

The spelling of 4116569 in words is "four million, one hundred sixteen thousand, five hundred sixty-nine".