2028966 has 8 divisors (see below), whose sum is σ = 4057944. Its totient is φ = 676320.

The previous prime is 2028947. The next prime is 2028973. The reversal of 2028966 is 6698202.

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

2028966 is an admirable number.

It is a congruent 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, 169075 + ... + 169086.

It is an arithmetic number, because the mean of its divisors is an integer number (507243).

2^2028966 is an apocalyptic number.

2028966 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.

2028966 is a wasteful number, since it uses less digits than its factorization.

2028966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338166.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2028966 is about 1424.4177757947. The cubic root of 2028966 is about 126.5974398580.

The spelling of 2028966 in words is "two million, twenty-eight thousand, nine hundred sixty-six".