4973803 has 4 divisors (see below), whose sum is σ = 4999768. Its totient is φ = 4947840.

The previous prime is 4973791. The next prime is 4973807. The reversal of 4973803 is 3083794.

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 4973803 - 2¹⁷ = 4842731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4973807) 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, 12693 + ... + 13078.

It is an arithmetic number, because the mean of its divisors is an integer number (1249942).

Almost surely, 2^4973803 is an apocalyptic number.

4973803 is a deficient number, since it is larger than the sum of its proper divisors (25965).

4973803 is a wasteful number, since it uses less digits than its factorization.

4973803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25964.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 4973803 is about 2230.2024571774. The cubic root of 4973803 is about 170.6984299774.

It can be divided in two parts, 4973 and 803, that added together give a square (5776 = 76²).

The spelling of 4973803 in words is "four million, nine hundred seventy-three thousand, eight hundred three".