11930206 has 16 divisors (see below), whose sum is σ = 18478944. Its totient is φ = 5772384.

The previous prime is 11930203. The next prime is 11930239. The reversal of 11930206 is 60203911.

11930206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11930203) 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, 19156 + ... + 19768.

It is an arithmetic number, because the mean of its divisors is an integer number (1154934).

Almost surely, 2^11930206 is an apocalyptic number.

11930206 is a deficient number, since it is larger than the sum of its proper divisors (6548738).

11930206 is a wasteful number, since it uses less digits than its factorization.

11930206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 11930206 is about 3454.0130283483. The cubic root of 11930206 is about 228.4981286167.

The spelling of 11930206 in words is "eleven million, nine hundred thirty thousand, two hundred six".