4877863 has 4 divisors (see below), whose sum is σ = 5089968. Its totient is φ = 4665760.

The previous prime is 4877857. The next prime is 4877867. The reversal of 4877863 is 3687784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4877863 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 (4877867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106018 + ... + 106063.

It is an arithmetic number, because the mean of its divisors is an integer number (1272492).

Almost surely, 2^4877863 is an apocalyptic number.

4877863 is a deficient number, since it is larger than the sum of its proper divisors (212105).

4877863 is a wasteful number, since it uses less digits than its factorization.

4877863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212104.

The product of its digits is 225792, while the sum is 43.

The square root of 4877863 is about 2208.5884632498. The cubic root of 4877863 is about 169.5937589484.

It can be divided in two parts, 48778 and 63, that added together give a square (48841 = 221²).

The spelling of 4877863 in words is "four million, eight hundred seventy-seven thousand, eight hundred sixty-three".