2977882 has 16 divisors (see below), whose sum is σ = 4612032. Its totient is φ = 1441440.

The previous prime is 2977861. The next prime is 2977883. The reversal of 2977882 is 2887792.

2977882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2977883) 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 7 ways as a sum of consecutive naturals, for example, 9358 + ... + 9670.

It is an arithmetic number, because the mean of its divisors is an integer number (288252).

2^2977882 is an apocalyptic number.

2977882 is a deficient number, since it is larger than the sum of its proper divisors (1634150).

2977882 is a wasteful number, since it uses less digits than its factorization.

2977882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453.

The product of its digits is 112896, while the sum is 43.

The square root of 2977882 is about 1725.6540788930. The cubic root of 2977882 is about 143.8696415429.

The spelling of 2977882 in words is "two million, nine hundred seventy-seven thousand, eight hundred eighty-two".