11068550 has 48 divisors (see below), whose sum is σ = 21939072. Its totient is φ = 4147200.

The previous prime is 11068549. The next prime is 11068553. The reversal of 11068550 is 5586011.

Added to its reverse (5586011) it gives a square (16654561 = 4081²).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11068553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57254 + ... + 57446.

It is an arithmetic number, because the mean of its divisors is an integer number (457064).

Almost surely, 2^11068550 is an apocalyptic number.

11068550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11068550 is a deficient number, since it is larger than the sum of its proper divisors (10870522).

11068550 is a wasteful number, since it uses less digits than its factorization.

11068550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 11068550 is about 3326.9430412918. The cubic root of 11068550 is about 222.8590340233.

Adding to 11068550 its reverse (5586011), we get a square (16654561 = 4081²).

The spelling of 11068550 in words is "eleven million, sixty-eight thousand, five hundred fifty".