1256082 has 8 divisors (see below), whose sum is σ = 2512176. Its totient is φ = 418692.

The previous prime is 1256063. The next prime is 1256107. The reversal of 1256082 is 2806521.

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

1256082 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, 104668 + ... + 104679.

It is an arithmetic number, because the mean of its divisors is an integer number (314022).

2^1256082 is an apocalyptic number.

1256082 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.

1256082 is a wasteful number, since it uses less digits than its factorization.

1256082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209352.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1256082 is about 1120.7506413114. The cubic root of 1256082 is about 107.8961621987.

The spelling of 1256082 in words is "one million, two hundred fifty-six thousand, eighty-two".