1125382 has 4 divisors (see below), whose sum is σ = 1688076. Its totient is φ = 562690.

The previous prime is 1125379. The next prime is 1125391. The reversal of 1125382 is 2835211.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281344 + ... + 281347.

It is an arithmetic number, because the mean of its divisors is an integer number (422019).

2^1125382 is an apocalyptic number.

1125382 is a deficient number, since it is larger than the sum of its proper divisors (562694).

1125382 is an equidigital number, since it uses as much as digits as its factorization.

1125382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562693.

The product of its digits is 480, while the sum is 22.

The square root of 1125382 is about 1060.8402330229. The cubic root of 1125382 is about 104.0159615541.

The spelling of 1125382 in words is "one million, one hundred twenty-five thousand, three hundred eighty-two".