11690906 has 8 divisors (see below), whose sum is σ = 18102144. Its totient is φ = 5656860.

The previous prime is 11690893. The next prime is 11690933. The reversal of 11690906 is 60909611.

It is a happy number.

11690906 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.

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, 94220 + ... + 94343.

It is an arithmetic number, because the mean of its divisors is an integer number (2262768).

Almost surely, 2^11690906 is an apocalyptic number.

11690906 is a deficient number, since it is larger than the sum of its proper divisors (6411238).

11690906 is a wasteful number, since it uses less digits than its factorization.

11690906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188596.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 11690906 is about 3419.1966892824. The cubic root of 11690906 is about 226.9600348824.

The spelling of 11690906 in words is "eleven million, six hundred ninety thousand, nine hundred six".