11541260 has 12 divisors (see below), whose sum is σ = 24236688. Its totient is φ = 4616496.

The previous prime is 11541251. The next prime is 11541281. The reversal of 11541260 is 6214511.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 577063 = 11541260 / (1 + 1 + 5 + 4 + 1 + 2 + 6 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288512 + ... + 288551.

It is an arithmetic number, because the mean of its divisors is an integer number (2019724).

Almost surely, 2^11541260 is an apocalyptic number.

11541260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11541260 is an abundant number, since it is smaller than the sum of its proper divisors (12695428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11541260 is a wasteful number, since it uses less digits than its factorization.

11541260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577072 (or 577070 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 11541260 is about 3397.2429998456. The cubic root of 11541260 is about 225.9874950661.

Adding to 11541260 its reverse (6214511), we get a palindrome (17755771).

The spelling of 11541260 in words is "eleven million, five hundred forty-one thousand, two hundred sixty".