4999853 has 8 divisors (see below), whose sum is σ = 5313600. Its totient is φ = 4688320.

The previous prime is 4999849. The next prime is 4999867. The reversal of 4999853 is 3589994.

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 4999853 - 2² = 4999849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4999798 and 4999807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8048 + ... + 8646.

It is an arithmetic number, because the mean of its divisors is an integer number (664200).

Almost surely, 2^4999853 is an apocalyptic number.

It is an amenable number.

4999853 is a deficient number, since it is larger than the sum of its proper divisors (313747).

4999853 is a wasteful number, since it uses less digits than its factorization.

4999853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107.

The product of its digits is 349920, while the sum is 47.

The square root of 4999853 is about 2236.0351070589. The cubic root of 4999853 is about 170.9959188748.

The spelling of 4999853 in words is "four million, nine hundred ninety-nine thousand, eight hundred fifty-three".