11050005 has 16 divisors (see below), whose sum is σ = 18449280. Its totient is φ = 5636928.

The previous prime is 11049991. The next prime is 11050007. The reversal of 11050005 is 50005011.

11050005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11050005 - 2⁷ = 11049877 is a prime.

It is a super-2 number, since 2×11050005² = 244205221000050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11050007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15670 + ... + 16359.

It is an arithmetic number, because the mean of its divisors is an integer number (1153080).

Almost surely, 2^11050005 is an apocalyptic number.

11050005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11050005 is a deficient number, since it is larger than the sum of its proper divisors (7399275).

11050005 is a wasteful number, since it uses less digits than its factorization.

11050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32060.

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 11050005 is about 3324.1547797899. The cubic root of 11050005 is about 222.7345000621.

Adding to 11050005 its reverse (50005011), we get a palindrome (61055016).

The spelling of 11050005 in words is "eleven million, fifty thousand, five".