4927863 has 8 divisors (see below), whose sum is σ = 6581488. Its totient is φ = 3279744.

The previous prime is 4927861. The next prime is 4927873. The reversal of 4927863 is 3687294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4927863 - 2¹ = 4927861 is a prime.

It is a Duffinian number.

4927863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4927861) 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 7 ways as a sum of consecutive naturals, for example, 1695 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (822686).

Almost surely, 2^4927863 is an apocalyptic number.

4927863 is a deficient number, since it is larger than the sum of its proper divisors (1653625).

4927863 is a wasteful number, since it uses less digits than its factorization.

4927863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753.

The product of its digits is 72576, while the sum is 39.

The square root of 4927863 is about 2219.8790507593. The cubic root of 4927863 is about 170.1712576366.

The spelling of 4927863 in words is "four million, nine hundred twenty-seven thousand, eight hundred sixty-three".