1882256 has 20 divisors (see below), whose sum is σ = 3725952. Its totient is φ = 920736.

The previous prime is 1882253. The next prime is 1882259. The reversal of 1882256 is 6522881.

It is an interprime number because it is at equal distance from previous prime (1882253) and next prime (1882259).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1882253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500 + ... + 2003.

2^1882256 is an apocalyptic number.

1882256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1882256 is a deficient number, since it is larger than the sum of its proper divisors (1843696).

1882256 is a wasteful number, since it uses less digits than its factorization.

1882256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558 (or 2552 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 1882256 is about 1371.9533519767. The cubic root of 1882256 is about 123.4694641678.

The spelling of 1882256 in words is "one million, eight hundred eighty-two thousand, two hundred fifty-six".