11247127 has 2 divisors, whose sum is σ = 11247128. Its totient is φ = 11247126.

The previous prime is 11247121. The next prime is 11247133. The reversal of 11247127 is 72174211.

It is a balanced prime because it is at equal distance from previous prime (11247121) and next prime (11247133).

It is an emirp because it is prime and its reverse (72174211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11247127 - 2⁷ = 11246999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11247121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5623563 + 5623564.

It is an arithmetic number, because the mean of its divisors is an integer number (5623564).

Almost surely, 2^11247127 is an apocalyptic number.

11247127 is a deficient number, since it is larger than the sum of its proper divisors (1).

11247127 is an equidigital number, since it uses as much as digits as its factorization.

11247127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 784, while the sum is 25.

The square root of 11247127 is about 3353.6736573495. The cubic root of 11247127 is about 224.0511615175.

The spelling of 11247127 in words is "eleven million, two hundred forty-seven thousand, one hundred twenty-seven".