1124253 has 16 divisors (see below), whose sum is σ = 1794240. Its totient is φ = 691632.

The previous prime is 1124251. The next prime is 1124267. The reversal of 1124253 is 3524211.

It is not a de Polignac number, because 1124253 - 2¹ = 1124251 is a prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124251) 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 in 15 ways as a sum of consecutive naturals, for example, 1251 + ... + 1952.

It is an arithmetic number, because the mean of its divisors is an integer number (112140).

2^1124253 is an apocalyptic number.

1124253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1124253 is a deficient number, since it is larger than the sum of its proper divisors (669987).

1124253 is a wasteful number, since it uses less digits than its factorization.

1124253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225 (or 3219 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 1124253 is about 1060.3079741283. The cubic root of 1124253 is about 103.9811664614.

Adding to 1124253 its reverse (3524211), we get a palindrome (4648464).

The spelling of 1124253 in words is "one million, one hundred twenty-four thousand, two hundred fifty-three".