4831813 has 4 divisors (see below), whose sum is σ = 5522080. Its totient is φ = 4141548.

The previous prime is 4831807. The next prime is 4831823. The reversal of 4831813 is 3181384.

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 a cyclic number.

It is not a de Polignac number, because 4831813 - 2¹⁷ = 4700741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4831823) 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 3 ways as a sum of consecutive naturals, for example, 345123 + ... + 345136.

It is an arithmetic number, because the mean of its divisors is an integer number (1380520).

Almost surely, 2^4831813 is an apocalyptic number.

It is an amenable number.

4831813 is a deficient number, since it is larger than the sum of its proper divisors (690267).

4831813 is an equidigital number, since it uses as much as digits as its factorization.

4831813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690266.

The product of its digits is 2304, while the sum is 28.

The square root of 4831813 is about 2198.1385306663. The cubic root of 4831813 is about 169.0583811464.

The spelling of 4831813 in words is "four million, eight hundred thirty-one thousand, eight hundred thirteen".