11254541 has 8 divisors (see below), whose sum is σ = 11579064. Its totient is φ = 10932480.

The previous prime is 11254513. The next prime is 11254543. The reversal of 11254541 is 14545211.

It can be written as a sum of positive squares in 4 ways, for example, as 32041 + 11222500 = 179^2 + 3350^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11254541 - 2²² = 7060237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11254543) 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, 12395 + ... + 13271.

It is an arithmetic number, because the mean of its divisors is an integer number (1447383).

Almost surely, 2^11254541 is an apocalyptic number.

It is an amenable number.

11254541 is a deficient number, since it is larger than the sum of its proper divisors (324523).

11254541 is an equidigital number, since it uses as much as digits as its factorization.

11254541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231.

The product of its digits is 800, while the sum is 23.

The square root of 11254541 is about 3354.7788302659. The cubic root of 11254541 is about 224.1003815079.

Adding to 11254541 its reverse (14545211), we get a palindrome (25799752).

The spelling of 11254541 in words is "eleven million, two hundred fifty-four thousand, five hundred forty-one".