4979803 has 4 divisors (see below), whose sum is σ = 4986640. Its totient is φ = 4972968.

The previous prime is 4979801. The next prime is 4979831. The reversal of 4979803 is 3089794.

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

It is a cyclic number.

It is not a de Polignac number, because 4979803 - 2¹ = 4979801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4979801) 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, 2175 + ... + 3832.

It is an arithmetic number, because the mean of its divisors is an integer number (1246660).

Almost surely, 2^4979803 is an apocalyptic number.

4979803 is a deficient number, since it is larger than the sum of its proper divisors (6837).

4979803 is an equidigital number, since it uses as much as digits as its factorization.

4979803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 4979803 is about 2231.5472211002. The cubic root of 4979803 is about 170.7670413949.

The spelling of 4979803 in words is "four million, nine hundred seventy-nine thousand, eight hundred three".