4963823 has 8 divisors (see below), whose sum is σ = 5078016. Its totient is φ = 4851000.

The previous prime is 4963801. The next prime is 4963853. The reversal of 4963823 is 3283694.

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 a de Polignac number, because none of the positive numbers 2^k-4963823 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4963853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10490 + ... + 10952.

It is an arithmetic number, because the mean of its divisors is an integer number (634752).

Almost surely, 2^4963823 is an apocalyptic number.

4963823 is a deficient number, since it is larger than the sum of its proper divisors (114193).

4963823 is a wasteful number, since it uses less digits than its factorization.

4963823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685.

The product of its digits is 31104, while the sum is 35.

The square root of 4963823 is about 2227.9638686478. The cubic root of 4963823 is about 170.5841839960.

The spelling of 4963823 in words is "four million, nine hundred sixty-three thousand, eight hundred twenty-three".