11254481 has 8 divisors (see below), whose sum is σ = 12882624. Its totient is φ = 9631440.

The previous prime is 11254469. The next prime is 11254489. The reversal of 11254481 is 18445211.

11254481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11254481 - 2¹⁰ = 11253457 is a prime.

It is a super-2 number, since 2×11254481² = 253326685158722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11254481.

It is not an unprimeable number, because it can be changed into a prime (11254489) 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, 7511 + ... + 8883.

It is an arithmetic number, because the mean of its divisors is an integer number (1610328).

Almost surely, 2^11254481 is an apocalyptic number.

It is an amenable number.

11254481 is a deficient number, since it is larger than the sum of its proper divisors (1628143).

11254481 is a wasteful number, since it uses less digits than its factorization.

11254481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551.

The product of its digits is 1280, while the sum is 26.

The square root of 11254481 is about 3354.7698877866. The cubic root of 11254481 is about 224.0999832672.

Adding to 11254481 its reverse (18445211), we get a palindrome (29699692).

The spelling of 11254481 in words is "eleven million, two hundred fifty-four thousand, four hundred eighty-one".