1248582 has 16 divisors (see below), whose sum is σ = 2644272. Its totient is φ = 391680.

The previous prime is 1248571. The next prime is 1248589. The reversal of 1248582 is 2858421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6019 + ... + 6222.

It is an arithmetic number, because the mean of its divisors is an integer number (165267).

2^1248582 is an apocalyptic number.

1248582 is an abundant number, since it is smaller than the sum of its proper divisors (1395690).

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

1248582 is a wasteful number, since it uses less digits than its factorization.

1248582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12263.

The product of its digits is 5120, while the sum is 30.

The square root of 1248582 is about 1117.3996599248. The cubic root of 1248582 is about 107.6809859108.

It can be divided in two parts, 1248 and 582, that added together give a triangular number (1830 = T₆₀).

The spelling of 1248582 in words is "one million, two hundred forty-eight thousand, five hundred eighty-two".