2973382 has 4 divisors (see below), whose sum is σ = 4460076. Its totient is φ = 1486690.

The previous prime is 2973379. The next prime is 2973391. The reversal of 2973382 is 2833792.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2⁷ + 9² + 7⁷ + 3³ + 3⁹ + 8⁵ + 2²¹ .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 743344 + ... + 743347.

It is an arithmetic number, because the mean of its divisors is an integer number (1115019).

2^2973382 is an apocalyptic number.

2973382 is a deficient number, since it is larger than the sum of its proper divisors (1486694).

2973382 is a wasteful number, since it uses less digits than its factorization.

2973382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486693.

The product of its digits is 18144, while the sum is 34.

The square root of 2973382 is about 1724.3497325079. The cubic root of 2973382 is about 143.7971358971.

The spelling of 2973382 in words is "two million, nine hundred seventy-three thousand, three hundred eighty-two".