4907863 has 4 divisors (see below), whose sum is σ = 4975168. Its totient is φ = 4840560.

The previous prime is 4907857. The next prime is 4907867. The reversal of 4907863 is 3687094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3687094 = 2 ⋅1843547.

It is a cyclic number.

It is not a de Polignac number, because 4907863 - 2⁵ = 4907831 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 (4907867) 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, 33543 + ... + 33688.

It is an arithmetic number, because the mean of its divisors is an integer number (1243792).

Almost surely, 2^4907863 is an apocalyptic number.

4907863 is a deficient number, since it is larger than the sum of its proper divisors (67305).

4907863 is an equidigital number, since it uses as much as digits as its factorization.

4907863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67304.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4907863 is about 2215.3697208367. The cubic root of 4907863 is about 169.9407290491.

It can be divided in two parts, 49078 and 63, that added together give a triangular number (49141 = T₃₁₃).

The spelling of 4907863 in words is "four million, nine hundred seven thousand, eight hundred sixty-three".