11047119 has 8 divisors (see below), whose sum is σ = 14751360. Its totient is φ = 7353816.

The previous prime is 11047117. The next prime is 11047121. The reversal of 11047119 is 91174011.

It is an interprime number because it is at equal distance from previous prime (11047117) and next prime (11047121).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11047119 - 2¹ = 11047117 is a prime.

It is a super-2 number, since 2×11047119² = 244077676400322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11047117) 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, 22 + ... + 4700.

It is an arithmetic number, because the mean of its divisors is an integer number (1843920).

Almost surely, 2^11047119 is an apocalyptic number.

11047119 is a deficient number, since it is larger than the sum of its proper divisors (3704241).

11047119 is an equidigital number, since it uses as much as digits as its factorization.

11047119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5469.

The product of its (nonzero) digits is 252, while the sum is 24.

The square root of 11047119 is about 3323.7206561322. The cubic root of 11047119 is about 222.7151073789.

The spelling of 11047119 in words is "eleven million, forty-seven thousand, one hundred nineteen".