4513227 has 4 divisors (see below), whose sum is σ = 6017640. Its totient is φ = 3008816.

The previous prime is 4513213. The next prime is 4513247. The reversal of 4513227 is 7223154.

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

It is a cyclic number.

It is not a de Polignac number, because 4513227 - 2⁷ = 4513099 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 4513197 and 4513206.

It is not an unprimeable number, because it can be changed into a prime (4513247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752202 + ... + 752207.

It is an arithmetic number, because the mean of its divisors is an integer number (1504410).

Almost surely, 2^4513227 is an apocalyptic number.

4513227 is a deficient number, since it is larger than the sum of its proper divisors (1504413).

4513227 is a wasteful number, since it uses less digits than its factorization.

4513227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504412.

The product of its digits is 1680, while the sum is 24.

The square root of 4513227 is about 2124.4356897774. The cubic root of 4513227 is about 165.2579619635.

The spelling of 4513227 in words is "four million, five hundred thirteen thousand, two hundred twenty-seven".