7913282 has 8 divisors (see below), whose sum is σ = 12783036. Its totient is φ = 3652272.

The previous prime is 7913261. The next prime is 7913327. The reversal of 7913282 is 2823197.

It can be written as a sum of positive squares in 2 ways, for example, as 7890481 + 22801 = 2809^2 + 151^2 .

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

It is an unprimeable number.

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, 152153 + ... + 152204.

Almost surely, 2^7913282 is an apocalyptic number.

7913282 is a deficient number, since it is larger than the sum of its proper divisors (4869754).

7913282 is a wasteful number, since it uses less digits than its factorization.

7913282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304372.

The product of its digits is 6048, while the sum is 32.

The square root of 7913282 is about 2813.0556340037. The cubic root of 7913282 is about 199.2747230460.

The spelling of 7913282 in words is "seven million, nine hundred thirteen thousand, two hundred eighty-two".