7973382 has 8 divisors (see below), whose sum is σ = 15946776. Its totient is φ = 2657792.

The previous prime is 7973377. The next prime is 7973401. The reversal of 7973382 is 2833797.

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

7973382 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7973382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664443 + ... + 664454.

It is an arithmetic number, because the mean of its divisors is an integer number (1993347).

Almost surely, 2^7973382 is an apocalyptic number.

7973382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7973382 is a wasteful number, since it uses less digits than its factorization.

7973382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328902.

The product of its digits is 63504, while the sum is 39.

The square root of 7973382 is about 2823.7177621002. The cubic root of 7973382 is about 199.7779368644. Note that the first 3 decimals are identical.

The spelling of 7973382 in words is "seven million, nine hundred seventy-three thousand, three hundred eighty-two".