11328141 has 16 divisors (see below), whose sum is σ = 16619328. Its totient is φ = 6863120.

The previous prime is 11328133. The next prime is 11328157. The reversal of 11328141 is 14182311.

It is a happy number.

It is not a de Polignac number, because 11328141 - 2³ = 11328133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11328101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2575 + ... + 5411.

It is an arithmetic number, because the mean of its divisors is an integer number (1038708).

Almost surely, 2^11328141 is an apocalyptic number.

11328141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11328141 is a deficient number, since it is larger than the sum of its proper divisors (5291187).

11328141 is an equidigital number, since it uses as much as digits as its factorization.

11328141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873 (or 2851 counting only the distinct ones).

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

The square root of 11328141 is about 3365.7303813586. The cubic root of 11328141 is about 224.5878281298.

The spelling of 11328141 in words is "eleven million, three hundred twenty-eight thousand, one hundred forty-one".