1124556 has 24 divisors (see below), whose sum is σ = 2709504. Its totient is φ = 362640.

The previous prime is 1124551. The next prime is 1124561. The reversal of 1124556 is 6554211.

It is an interprime number because it is at equal distance from previous prime (1124551) and next prime (1124561).

It is a plaindrome in base 10 and base 16.

It is not an unprimeable number, because it can be changed into a prime (1124551) 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, 1140 + ... + 1883.

It is an arithmetic number, because the mean of its divisors is an integer number (112896).

2^1124556 is an apocalyptic number.

It is an amenable number.

1124556 is an abundant number, since it is smaller than the sum of its proper divisors (1584948).

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

1124556 is a wasteful number, since it uses less digits than its factorization.

1124556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061 (or 3059 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 1124556 is about 1060.4508475172. The cubic root of 1124556 is about 103.9905070231.

Adding to 1124556 its reverse (6554211), we get a palindrome (7678767).

The spelling of 1124556 in words is "one million, one hundred twenty-four thousand, five hundred fifty-six".