2128082 has 8 divisors (see below), whose sum is σ = 3482352. Its totient is φ = 967300.

The previous prime is 2128067. The next prime is 2128099. The reversal of 2128082 is 2808212.

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

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, 48344 + ... + 48387.

It is an arithmetic number, because the mean of its divisors is an integer number (435294).

2^2128082 is an apocalyptic number.

2128082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2128082 is a deficient number, since it is larger than the sum of its proper divisors (1354270).

2128082 is a wasteful number, since it uses less digits than its factorization.

2128082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96744.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 2128082 is about 1458.7947079696. The cubic root of 2128082 is about 128.6262039388.

The spelling of 2128082 in words is "two million, one hundred twenty-eight thousand, eighty-two".