11050512 has 40 divisors (see below), whose sum is σ = 31143840. Its totient is φ = 3348480.

The previous prime is 11050489. The next prime is 11050519. The reversal of 11050512 is 21505011.

It is a super-2 number, since 2×11050512² = 244227630924288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11050491 and 11050500.

It is not an unprimeable number, because it can be changed into a prime (11050519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9937 + ... + 10992.

It is an arithmetic number, because the mean of its divisors is an integer number (778596).

Almost surely, 2^11050512 is an apocalyptic number.

11050512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11050512 is an abundant number, since it is smaller than the sum of its proper divisors (20093328).

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

11050512 is a wasteful number, since it uses less digits than its factorization.

11050512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20951 (or 20945 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 11050512 is about 3324.2310389021. The cubic root of 11050512 is about 222.7379065361.

Adding to 11050512 its reverse (21505011), we get a palindrome (32555523).

The spelling of 11050512 in words is "eleven million, fifty thousand, five hundred twelve".