11660230 has 16 divisors (see below), whose sum is σ = 21435840. Its totient is φ = 4564672.

The previous prime is 11660227. The next prime is 11660261. The reversal of 11660230 is 3206611.

It is a junction number, because it is equal to n+sod(n) for n = 11660198 and 11660207.

It is a congruent number.

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, 11935 + ... + 12874.

It is an arithmetic number, because the mean of its divisors is an integer number (1339740).

Almost surely, 2^11660230 is an apocalyptic number.

11660230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11660230 is a deficient number, since it is larger than the sum of its proper divisors (9775610).

11660230 is a wasteful number, since it uses less digits than its factorization.

11660230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24863.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 11660230 is about 3414.7078938029. The cubic root of 11660230 is about 226.7613526940.

Adding to 11660230 its reverse (3206611), we get a palindrome (14866841).

The spelling of 11660230 in words is "eleven million, six hundred sixty thousand, two hundred thirty".