5021617 has 8 divisors (see below), whose sum is σ = 5147712. Its totient is φ = 4897200.

The previous prime is 5021609. The next prime is 5021633. The reversal of 5021617 is 7161205.

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

It is a cyclic number.

It is not a de Polignac number, because 5021617 - 2³ = 5021609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5021657) 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 7 ways as a sum of consecutive naturals, for example, 7267 + ... + 7927.

It is an arithmetic number, because the mean of its divisors is an integer number (643464).

Almost surely, 2^5021617 is an apocalyptic number.

It is an amenable number.

5021617 is a deficient number, since it is larger than the sum of its proper divisors (126095).

5021617 is a wasteful number, since it uses less digits than its factorization.

5021617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 5021617 is about 2240.8964723967. The cubic root of 5021617 is about 171.2436707129.

The spelling of 5021617 in words is "five million, twenty-one thousand, six hundred seventeen".