4113647 has 2 divisors, whose sum is σ = 4113648. Its totient is φ = 4113646.

The previous prime is 4113611. The next prime is 4113661. The reversal of 4113647 is 7463114.

4113647 is nontrivially palindromic in base 4.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4113647 - 2¹⁴ = 4097263 is a prime.

It is a super-3 number, since 3×4113647³ (a number of 21 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4113667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056823 + 2056824.

It is an arithmetic number, because the mean of its divisors is an integer number (2056824).

Almost surely, 2^4113647 is an apocalyptic number.

4113647 is a deficient number, since it is larger than the sum of its proper divisors (1).

4113647 is an equidigital number, since it uses as much as digits as its factorization.

4113647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 26.

The square root of 4113647 is about 2028.2127600427. The cubic root of 4113647 is about 160.2294494445.

The spelling of 4113647 in words is "four million, one hundred thirteen thousand, six hundred forty-seven".