2723382 has 20 divisors (see below), whose sum is σ = 6102756. Its totient is φ = 907740.

The previous prime is 2723363. The next prime is 2723387. The reversal of 2723382 is 2833272.

2723382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2723387) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 8244 + ... + 8567.

2^2723382 is an apocalyptic number.

2723382 is an abundant number, since it is smaller than the sum of its proper divisors (3379374).

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

2723382 is a wasteful number, since it uses less digits than its factorization.

2723382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16825 (or 16816 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 2723382 is about 1650.2672510839. The cubic root of 2723382 is about 139.6484718227.

It can be divided in two parts, 27 and 23382, that added together give a square (23409 = 153²).

The spelling of 2723382 in words is "two million, seven hundred twenty-three thousand, three hundred eighty-two".