4820853 has 4 divisors (see below), whose sum is σ = 6427808. Its totient is φ = 3213900.

The previous prime is 4820833. The next prime is 4820857. The reversal of 4820853 is 3580284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4820853 - 2⁹ = 4820341 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4820853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820857) 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 3 ways as a sum of consecutive naturals, for example, 803473 + ... + 803478.

It is an arithmetic number, because the mean of its divisors is an integer number (1606952).

Almost surely, 2^4820853 is an apocalyptic number.

It is an amenable number.

4820853 is a deficient number, since it is larger than the sum of its proper divisors (1606955).

4820853 is a wasteful number, since it uses less digits than its factorization.

4820853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606954.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 4820853 is about 2195.6440968427. The cubic root of 4820853 is about 168.9304593506.

The spelling of 4820853 in words is "four million, eight hundred twenty thousand, eight hundred fifty-three".