11075838 has 16 divisors (see below), whose sum is σ = 22208256. Its totient is φ = 3682520.

The previous prime is 11075833. The next prime is 11075843. The reversal of 11075838 is 83857011.

It is an interprime number because it is at equal distance from previous prime (11075833) and next prime (11075843).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11075799 and 11075808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11075833) 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 7 ways as a sum of consecutive naturals, for example, 445 + ... + 4727.

It is an arithmetic number, because the mean of its divisors is an integer number (1388016).

Almost surely, 2^11075838 is an apocalyptic number.

11075838 is an abundant number, since it is smaller than the sum of its proper divisors (11132418).

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

11075838 is a wasteful number, since it uses less digits than its factorization.

11075838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4719.

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 11075838 is about 3328.0381608389. The cubic root of 11075838 is about 222.9079365531.

The spelling of 11075838 in words is "eleven million, seventy-five thousand, eight hundred thirty-eight".