2828367 has 6 divisors (see below), whose sum is σ = 4085432. Its totient is φ = 1885572.

The previous prime is 2828363. The next prime is 2828383. The reversal of 2828367 is 7638282.

It is a happy number.

2828367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2828367 - 2² = 2828363 is a prime.

It is a Duffinian number.

2828367 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828363) 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 5 ways as a sum of consecutive naturals, for example, 157123 + ... + 157140.

2^2828367 is an apocalyptic number.

2828367 is a deficient number, since it is larger than the sum of its proper divisors (1257065).

2828367 is a wasteful number, since it uses less digits than its factorization.

2828367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314269 (or 314266 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 2828367 is about 1681.7749552184. The cubic root of 2828367 is about 141.4203541511.

It can be divided in two parts, 282 and 8367, that added together give a square (8649 = 93²).

The spelling of 2828367 in words is "two million, eight hundred twenty-eight thousand, three hundred sixty-seven".