1248382 has 4 divisors (see below), whose sum is σ = 1872576. Its totient is φ = 624190.

The previous prime is 1248353. The next prime is 1248383. The reversal of 1248382 is 2838421.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1248382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312094 + ... + 312097.

It is an arithmetic number, because the mean of its divisors is an integer number (468144).

2^1248382 is an apocalyptic number.

1248382 is a deficient number, since it is larger than the sum of its proper divisors (624194).

1248382 is an equidigital number, since it uses as much as digits as its factorization.

1248382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624193.

The product of its digits is 3072, while the sum is 28.

The square root of 1248382 is about 1117.3101628465. The cubic root of 1248382 is about 107.6752360956.

The spelling of 1248382 in words is "one million, two hundred forty-eight thousand, three hundred eighty-two".