4522117 has 4 divisors (see below), whose sum is σ = 4526380. Its totient is φ = 4517856.

The previous prime is 4522097. The next prime is 4522123. The reversal of 4522117 is 7112254.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1515361 + 3006756 = 1231^2 + 1734^2 .

It is a cyclic number.

It is not a de Polignac number, because 4522117 - 2¹¹ = 4520069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522127) 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, 859 + ... + 3127.

It is an arithmetic number, because the mean of its divisors is an integer number (1131595).

Almost surely, 2^4522117 is an apocalyptic number.

It is an amenable number.

4522117 is a deficient number, since it is larger than the sum of its proper divisors (4263).

4522117 is a wasteful number, since it uses less digits than its factorization.

4522117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262.

The product of its digits is 560, while the sum is 22.

The square root of 4522117 is about 2126.5269807835. The cubic root of 4522117 is about 165.3663972888.

The spelling of 4522117 in words is "four million, five hundred twenty-two thousand, one hundred seventeen".