11051306 has 16 divisors (see below), whose sum is σ = 19046016. Its totient is φ = 4711056.

The previous prime is 11051297. The next prime is 11051321. The reversal of 11051306 is 60315011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755 + ... + 4761.

It is an arithmetic number, because the mean of its divisors is an integer number (1190376).

Almost surely, 2^11051306 is an apocalyptic number.

11051306 is a deficient number, since it is larger than the sum of its proper divisors (7994710).

11051306 is a wasteful number, since it uses less digits than its factorization.

11051306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 11051306 is about 3324.3504628724. The cubic root of 11051306 is about 222.7432411203.

Adding to 11051306 its reverse (60315011), we get a palindrome (71366317).

The spelling of 11051306 in words is "eleven million, fifty-one thousand, three hundred six".