11132841 has 16 divisors (see below), whose sum is σ = 16545600. Its totient is φ = 6617088.

The previous prime is 11132837. The next prime is 11132861. The reversal of 11132841 is 14823111.

It is a happy number.

It is not a de Polignac number, because 11132841 - 2² = 11132837 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11132831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4776 + ... + 6713.

It is an arithmetic number, because the mean of its divisors is an integer number (1034100).

Almost surely, 2^11132841 is an apocalyptic number.

It is an amenable number.

11132841 is a deficient number, since it is larger than the sum of its proper divisors (5412759).

11132841 is a wasteful number, since it uses less digits than its factorization.

11132841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11528.

The product of its digits is 192, while the sum is 21.

The square root of 11132841 is about 3336.5912245884. The cubic root of 11132841 is about 223.2896890037.

Adding to 11132841 its reverse (14823111), we get a palindrome (25955952).

The spelling of 11132841 in words is "eleven million, one hundred thirty-two thousand, eight hundred forty-one".