11127834 has 32 divisors (see below), whose sum is σ = 24857280. Its totient is φ = 3690000.

The previous prime is 11127821. The next prime is 11127839. The reversal of 11127834 is 43872111.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11127798 and 11127807.

It is not an unprimeable number, because it can be changed into a prime (11127839) 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 15 ways as a sum of consecutive naturals, for example, 13144 + ... + 13964.

It is an arithmetic number, because the mean of its divisors is an integer number (776790).

Almost surely, 2^11127834 is an apocalyptic number.

11127834 is an abundant number, since it is smaller than the sum of its proper divisors (13729446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11127834 is a wasteful number, since it uses less digits than its factorization.

11127834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083 (or 1077 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 11127834 is about 3335.8408235406. The cubic root of 11127834 is about 223.2562091063.

Adding to 11127834 its reverse (43872111), we get a palindrome (54999945).

The spelling of 11127834 in words is "eleven million, one hundred twenty-seven thousand, eight hundred thirty-four".