11275741 has 4 divisors (see below), whose sum is σ = 11387484. Its totient is φ = 11164000.

The previous prime is 11275729. The next prime is 11275763. The reversal of 11275741 is 14757211.

11275741 = T₂₂₈ + T₂₂₉ + ... + T₄₂₉.

11275741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7868025 + 3407716 = 2805^2 + 1846^2 .

It is a cyclic number.

It is not a de Polignac number, because 11275741 - 2⁷ = 11275613 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 (11275711) 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 3 ways as a sum of consecutive naturals, for example, 55720 + ... + 55921.

It is an arithmetic number, because the mean of its divisors is an integer number (2846871).

Almost surely, 2^11275741 is an apocalyptic number.

It is an amenable number.

11275741 is a deficient number, since it is larger than the sum of its proper divisors (111743).

11275741 is a wasteful number, since it uses less digits than its factorization.

11275741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111742.

The product of its digits is 1960, while the sum is 28.

The square root of 11275741 is about 3357.9370154903. The cubic root of 11275741 is about 224.2410046905.

The spelling of 11275741 in words is "eleven million, two hundred seventy-five thousand, seven hundred forty-one".