4998171 has 8 divisors (see below), whose sum is σ = 6713424. Its totient is φ = 3307520.

The previous prime is 4998137. The next prime is 4998181. The reversal of 4998171 is 1718994.

It is a happy number.

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 4998171 - 2⁹ = 4997659 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4998101) 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, 5670 + ... + 6491.

It is an arithmetic number, because the mean of its divisors is an integer number (839178).

Almost surely, 2^4998171 is an apocalyptic number.

4998171 is a deficient number, since it is larger than the sum of its proper divisors (1715253).

4998171 is a wasteful number, since it uses less digits than its factorization.

4998171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12301.

The product of its digits is 18144, while the sum is 39.

The square root of 4998171 is about 2235.6589632589. The cubic root of 4998171 is about 170.9767418181.

The spelling of 4998171 in words is "four million, nine hundred ninety-eight thousand, one hundred seventy-one".