5017645 has 8 divisors (see below), whose sum is σ = 6080256. Its totient is φ = 3974736.

The previous prime is 5017637. The next prime is 5017679. The reversal of 5017645 is 5467105.

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 5017645 - 2³ = 5017637 is a prime.

It is a super-3 number, since 3×5017645³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4357 + ... + 5386.

It is an arithmetic number, because the mean of its divisors is an integer number (760032).

Almost surely, 2^5017645 is an apocalyptic number.

It is an amenable number.

5017645 is a deficient number, since it is larger than the sum of its proper divisors (1062611).

5017645 is a wasteful number, since it uses less digits than its factorization.

5017645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9851.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5017645 is about 2240.0100446203. The cubic root of 5017645 is about 171.1985086814.

The spelling of 5017645 in words is "five million, seventeen thousand, six hundred forty-five".