4520117 has 8 divisors (see below), whose sum is σ = 5286336. Its totient is φ = 3784032.

The previous prime is 4520101. The next prime is 4520123. The reversal of 4520117 is 7110254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4520117 - 2⁴ = 4520101 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 (4520137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7208 + ... + 7809.

It is an arithmetic number, because the mean of its divisors is an integer number (660792).

Almost surely, 2^4520117 is an apocalyptic number.

It is an amenable number.

4520117 is a deficient number, since it is larger than the sum of its proper divisors (766219).

4520117 is a wasteful number, since it uses less digits than its factorization.

4520117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15067.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 4520117 is about 2126.0566784543. The cubic root of 4520117 is about 165.3420147880.

The spelling of 4520117 in words is "four million, five hundred twenty thousand, one hundred seventeen".