2763982 has 8 divisors (see below), whose sum is σ = 4464936. Its totient is φ = 1275672.

The previous prime is 2763977. The next prime is 2763989. The reversal of 2763982 is 2893672.

2763982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2763989) 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 3 ways as a sum of consecutive naturals, for example, 53128 + ... + 53179.

It is an arithmetic number, because the mean of its divisors is an integer number (558117).

2^2763982 is an apocalyptic number.

2763982 is a deficient number, since it is larger than the sum of its proper divisors (1700954).

2763982 is a wasteful number, since it uses less digits than its factorization.

2763982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106322.

The product of its digits is 36288, while the sum is 37.

The square root of 2763982 is about 1662.5227817988. The cubic root of 2763982 is about 140.3390083646.

It can be divided in two parts, 27 and 63982, that added together give a square (64009 = 253²).

The spelling of 2763982 in words is "two million, seven hundred sixty-three thousand, nine hundred eighty-two".