2826730 has 16 divisors (see below), whose sum is σ = 5165280. Its totient is φ = 1113552.

The previous prime is 2826727. The next prime is 2826737. The reversal of 2826730 is 376282.

2826730 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 (2826737) 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, 1440 + ... + 2779.

It is an arithmetic number, because the mean of its divisors is an integer number (322830).

2^2826730 is an apocalyptic number.

2826730 is a deficient number, since it is larger than the sum of its proper divisors (2338550).

2826730 is a wasteful number, since it uses less digits than its factorization.

2826730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2826730 is about 1681.2881965921. The cubic root of 2826730 is about 141.3930651657.

The spelling of 2826730 in words is "two million, eight hundred twenty-six thousand, seven hundred thirty".