4973899 has 4 divisors (see below), whose sum is σ = 5684464. Its totient is φ = 4263336.

The previous prime is 4973897. The next prime is 4973929. The reversal of 4973899 is 9983794.

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

It is not a de Polignac number, because 4973899 - 2¹ = 4973897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4973897) 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, 355272 + ... + 355285.

It is an arithmetic number, because the mean of its divisors is an integer number (1421116).

Almost surely, 2^4973899 is an apocalyptic number.

4973899 is a deficient number, since it is larger than the sum of its proper divisors (710565).

4973899 is an equidigital number, since it uses as much as digits as its factorization.

4973899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710564.

The product of its digits is 489888, while the sum is 49.

The square root of 4973899 is about 2230.2239797832. The cubic root of 4973899 is about 170.6995281943.

The spelling of 4973899 in words is "four million, nine hundred seventy-three thousand, eight hundred ninety-nine".