4981273 has 8 divisors (see below), whose sum is σ = 5581440. Its totient is φ = 4405680.

The previous prime is 4981261. The next prime is 4981303. The reversal of 4981273 is 3721894.

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-4981273 is a prime.

It is a Duffinian number.

4981273 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4981373) 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, 5713 + ... + 6526.

It is an arithmetic number, because the mean of its divisors is an integer number (697680).

Almost surely, 2^4981273 is an apocalyptic number.

It is an amenable number.

4981273 is a deficient number, since it is larger than the sum of its proper divisors (600167).

4981273 is a wasteful number, since it uses less digits than its factorization.

4981273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12287.

The product of its digits is 12096, while the sum is 34.

The square root of 4981273 is about 2231.8765646872. The cubic root of 4981273 is about 170.7838427860.

It can be divided in two parts, 498 and 1273, that added together give a palindrome (1771).

The spelling of 4981273 in words is "four million, nine hundred eighty-one thousand, two hundred seventy-three".