11806230 has 16 divisors (see below), whose sum is σ = 28335024. Its totient is φ = 3148320.

The previous prime is 11806189. The next prime is 11806231. The reversal of 11806230 is 3260811.

It is a junction number, because it is equal to n+sod(n) for n = 11806197 and 11806206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11806231) 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, 196741 + ... + 196800.

It is an arithmetic number, because the mean of its divisors is an integer number (1770939).

Almost surely, 2^11806230 is an apocalyptic number.

11806230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11806230 is an abundant number, since it is smaller than the sum of its proper divisors (16528794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11806230 is a wasteful number, since it uses less digits than its factorization.

11806230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393551.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11806230 is about 3436.0194993626. The cubic root of 11806230 is about 227.7038707055.

The spelling of 11806230 in words is "eleven million, eight hundred six thousand, two hundred thirty".