2828706 has 8 divisors (see below), whose sum is σ = 5657424. Its totient is φ = 942900.

The previous prime is 2828641. The next prime is 2828717. The reversal of 2828706 is 6078282.

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

2828706 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235720 + ... + 235731.

It is an arithmetic number, because the mean of its divisors is an integer number (707178).

2^2828706 is an apocalyptic number.

2828706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2828706 is a wasteful number, since it uses less digits than its factorization.

2828706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471456.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2828706 is about 1681.8757385729. The cubic root of 2828706 is about 141.4260040055.

The spelling of 2828706 in words is "two million, eight hundred twenty-eight thousand, seven hundred six".