2816772 has 24 divisors (see below), whose sum is σ = 7511616. Its totient is φ = 804768.

The previous prime is 2816767. The next prime is 2816777. The reversal of 2816772 is 2776182.

2816772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2816767) and next prime (2816777).

It is not an unprimeable number, because it can be changed into a prime (2816777) 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, 16683 + ... + 16850.

It is an arithmetic number, because the mean of its divisors is an integer number (312984).

2^2816772 is an apocalyptic number.

It is an amenable number.

2816772 is an abundant number, since it is smaller than the sum of its proper divisors (4694844).

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

2816772 is a wasteful number, since it uses less digits than its factorization.

2816772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33547 (or 33545 counting only the distinct ones).

The product of its digits is 9408, while the sum is 33.

The square root of 2816772 is about 1678.3241641590. The cubic root of 2816772 is about 141.2268367269.

The spelling of 2816772 in words is "two million, eight hundred sixteen thousand, seven hundred seventy-two".