11047127 has 32 divisors (see below), whose sum is σ = 14861952. Its totient is φ = 7962624.

The previous prime is 11047121. The next prime is 11047139. The reversal of 11047127 is 72174011.

It is a cyclic number.

It is not a de Polignac number, because 11047127 - 2⁶ = 11047063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11047121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57143 + ... + 57335.

It is an arithmetic number, because the mean of its divisors is an integer number (464436).

Almost surely, 2^11047127 is an apocalyptic number.

11047127 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11047127 is a deficient number, since it is larger than the sum of its proper divisors (3814825).

11047127 is a wasteful number, since it uses less digits than its factorization.

11047127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 11047127 is about 3323.7218596026. The cubic root of 11047127 is about 222.7151611401.

The spelling of 11047127 in words is "eleven million, forty-seven thousand, one hundred twenty-seven".