4673863 has 2 divisors, whose sum is σ = 4673864. Its totient is φ = 4673862.

The previous prime is 4673849. The next prime is 4673897. The reversal of 4673863 is 3683764.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4673863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4673833) 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 as a sum of consecutive naturals, namely, 2336931 + 2336932.

It is an arithmetic number, because the mean of its divisors is an integer number (2336932).

Almost surely, 2^4673863 is an apocalyptic number.

4673863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4673863 is an equidigital number, since it uses as much as digits as its factorization.

4673863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 37.

The square root of 4673863 is about 2161.9118853459. The cubic root of 4673863 is about 167.1957855328.

Subtracting from 4673863 its reverse (3683764), we obtain a palindrome (990099).

The spelling of 4673863 in words is "four million, six hundred seventy-three thousand, eight hundred sixty-three".