4566113 has 2 divisors, whose sum is σ = 4566114.
Its totient is φ = 4566112.
The previous prime is 4566103. The next prime is 4566131. The reversal of 4566113 is 3116654.
Together with next prime (4566131) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3888784 + 677329 = 1972^2 + 823^2
It is a cyclic number.
It is not a de Polignac number, because 4566113 - 26 = 4566049 is a prime.
It is not a weakly prime, because it can be changed into another prime (4566103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2283056 + 2283057.
It is an arithmetic number, because the mean of its divisors is an integer number (2283057).
Almost surely, 24566113 is an apocalyptic number.
It is an amenable number.
4566113 is a deficient number, since it is larger than the sum of its proper divisors (1).
4566113 is an equidigital number, since it uses as much as digits as its factorization.
4566113 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2160, while the sum is 26.
The square root of 4566113 is about 2136.8465082921.
The cubic root of 4566113 is about 165.9009546088.
The spelling of 4566113 in words is "four million, five hundred sixty-six thousand, one hundred thirteen".