4989313 has 8 divisors (see below), whose sum is σ = 6037632. Its totient is φ = 4024896.

The previous prime is 4989301. The next prime is 4989337. The reversal of 4989313 is 3139894.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4989313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4989353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20845 + ... + 21082.

It is an arithmetic number, because the mean of its divisors is an integer number (754704).

Almost surely, 2^4989313 is an apocalyptic number.

It is an amenable number.

4989313 is a deficient number, since it is larger than the sum of its proper divisors (1048319).

4989313 is a wasteful number, since it uses less digits than its factorization.

4989313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41951.

The product of its digits is 23328, while the sum is 37.

The square root of 4989313 is about 2233.6770133571. The cubic root of 4989313 is about 170.8756776783.

The spelling of 4989313 in words is "four million, nine hundred eighty-nine thousand, three hundred thirteen".