11254533 has 4 divisors (see below), whose sum is σ = 15006048. Its totient is φ = 7503020.

The previous prime is 11254513. The next prime is 11254543. The reversal of 11254533 is 33545211.

11254533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11254533 - 2⁶ = 11254469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11254513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875753 + ... + 1875758.

It is an arithmetic number, because the mean of its divisors is an integer number (3751512).

Almost surely, 2^11254533 is an apocalyptic number.

It is an amenable number.

11254533 is a deficient number, since it is larger than the sum of its proper divisors (3751515).

11254533 is an equidigital number, since it uses as much as digits as its factorization.

11254533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751514.

The product of its digits is 1800, while the sum is 24.

The square root of 11254533 is about 3354.7776379367. Note that the first 3 decimals coincide. The cubic root of 11254533 is about 224.1003284092.

Adding to 11254533 its reverse (33545211), we get a palindrome (44799744).

It can be divided in two parts, 112 and 54533, that added together give a palindrome (54645).

The spelling of 11254533 in words is "eleven million, two hundred fifty-four thousand, five hundred thirty-three".