1123482 has 16 divisors (see below), whose sum is σ = 2302272. Its totient is φ = 365280.

The previous prime is 1123477. The next prime is 1123483. The reversal of 1123482 is 2843211.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1123483) 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, 2038 + ... + 2529.

It is an arithmetic number, because the mean of its divisors is an integer number (143892).

2^1123482 is an apocalyptic number.

1123482 is an abundant number, since it is smaller than the sum of its proper divisors (1178790).

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

1123482 is a wasteful number, since it uses less digits than its factorization.

1123482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4613.

The product of its digits is 384, while the sum is 21.

The square root of 1123482 is about 1059.9443381612. The cubic root of 1123482 is about 103.9573913228.

Adding to 1123482 its reverse (2843211), we get a palindrome (3966693).

The spelling of 1123482 in words is "one million, one hundred twenty-three thousand, four hundred eighty-two".