11050554 has 8 divisors (see below), whose sum is σ = 22101120. Its totient is φ = 3683516.

The previous prime is 11050547. The next prime is 11050579. The reversal of 11050554 is 45505011.

11050554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

11050554 is an admirable number.

It is a super-2 number, since 2×11050554² = 244229487413832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11050554.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920874 + ... + 920885.

It is an arithmetic number, because the mean of its divisors is an integer number (2762640).

Almost surely, 2^11050554 is an apocalyptic number.

11050554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11050554 is a wasteful number, since it uses less digits than its factorization.

11050554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841764.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 11050554 is about 3324.2373561465. The cubic root of 11050554 is about 222.7381887245.

Adding to 11050554 its reverse (45505011), we get a palindrome (56555565).

The spelling of 11050554 in words is "eleven million, fifty thousand, five hundred fifty-four".