11275841 has 4 divisors (see below), whose sum is σ = 11308500. Its totient is φ = 11243184.

The previous prime is 11275837. The next prime is 11275853. The reversal of 11275841 is 14857211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14857211 = 41 ⋅362371.

It can be written as a sum of positive squares in 2 ways, for example, as 9480241 + 1795600 = 3079^2 + 1340^2 .

It is a cyclic number.

It is not a de Polignac number, because 11275841 - 2² = 11275837 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11275801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15806 + ... + 16503.

It is an arithmetic number, because the mean of its divisors is an integer number (2827125).

Almost surely, 2^11275841 is an apocalyptic number.

It is an amenable number.

11275841 is a deficient number, since it is larger than the sum of its proper divisors (32659).

11275841 is an equidigital number, since it uses as much as digits as its factorization.

11275841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32658.

The product of its digits is 2240, while the sum is 29.

The square root of 11275841 is about 3357.9519055520. The cubic root of 11275841 is about 224.2416675895.

The spelling of 11275841 in words is "eleven million, two hundred seventy-five thousand, eight hundred forty-one".