11012906 has 16 divisors (see below), whose sum is σ = 18252864. Its totient is φ = 4956864.

The previous prime is 11012893. The next prime is 11012909. The reversal of 11012906 is 60921011.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11012909) 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, 6260 + ... + 7823.

It is an arithmetic number, because the mean of its divisors is an integer number (1140804).

Almost surely, 2^11012906 is an apocalyptic number.

11012906 is a deficient number, since it is larger than the sum of its proper divisors (7239958).

11012906 is a wasteful number, since it uses less digits than its factorization.

11012906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14125.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 11012906 is about 3318.5698727012. The cubic root of 11012906 is about 222.4849529024.

Adding to 11012906 its reverse (60921011), we get a palindrome (71933917).

The spelling of 11012906 in words is "eleven million, twelve thousand, nine hundred six".