4506113 has 4 divisors (see below), whose sum is σ = 4591188. Its totient is φ = 4421040.

The previous prime is 4506109. The next prime is 4506121. The reversal of 4506113 is 3116054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2455489 + 2050624 = 1567^2 + 1432^2 .

It is a cyclic number.

It is not a de Polignac number, because 4506113 - 2² = 4506109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4506133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42458 + ... + 42563.

It is an arithmetic number, because the mean of its divisors is an integer number (1147797).

Almost surely, 2^4506113 is an apocalyptic number.

It is an amenable number.

4506113 is a deficient number, since it is larger than the sum of its proper divisors (85075).

4506113 is an equidigital number, since it uses as much as digits as its factorization.

4506113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85074.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4506113 is about 2122.7607024816. The cubic root of 4506113 is about 165.1710866975.

The spelling of 4506113 in words is "four million, five hundred six thousand, one hundred thirteen".