7282673 has 8 divisors (see below), whose sum is σ = 7535400. Its totient is φ = 7032960.

The previous prime is 7282661. The next prime is 7282679. The reversal of 7282673 is 3762827.

It can be written as a sum of positive squares in 4 ways, for example, as 2715904 + 4566769 = 1648^2 + 2137^2 .

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

It is not a de Polignac number, because 7282673 - 2⁴ = 7282657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7282679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4853 + ... + 6173.

It is an arithmetic number, because the mean of its divisors is an integer number (941925).

Almost surely, 2^7282673 is an apocalyptic number.

It is an amenable number.

7282673 is a deficient number, since it is larger than the sum of its proper divisors (252727).

7282673 is a wasteful number, since it uses less digits than its factorization.

7282673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507.

The product of its digits is 28224, while the sum is 35.

The square root of 7282673 is about 2698.6428070421. The cubic root of 7282673 is about 193.8341392449.

The spelling of 7282673 in words is "seven million, two hundred eighty-two thousand, six hundred seventy-three".