11541055 has 8 divisors (see below), whose sum is σ = 14451552. Its totient is φ = 8831328.

The previous prime is 11541053. The next prime is 11541073. The reversal of 11541055 is 55014511.

It is a happy number.

11541055 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 11541055 - 2¹ = 11541053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11541053) 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, 50064 + ... + 50293.

It is an arithmetic number, because the mean of its divisors is an integer number (1806444).

Almost surely, 2^11541055 is an apocalyptic number.

11541055 is a deficient number, since it is larger than the sum of its proper divisors (2910497).

11541055 is a wasteful number, since it uses less digits than its factorization.

11541055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100385.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 11541055 is about 3397.2128281872. The cubic root of 11541055 is about 225.9861570345.

Adding to 11541055 its reverse (55014511), we get a palindrome (66555566).

It can be divided in two parts, 1154 and 1055, that added together give a square (2209 = 47²).

The spelling of 11541055 in words is "eleven million, five hundred forty-one thousand, fifty-five".