13230806 has 8 divisors (see below), whose sum is σ = 19862544. Its totient is φ = 6609960.

The previous prime is 13230803. The next prime is 13230817. The reversal of 13230806 is 60803231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856 + ... + 5468.

It is an arithmetic number, because the mean of its divisors is an integer number (2482818).

Almost surely, 2^13230806 is an apocalyptic number.

13230806 is a deficient number, since it is larger than the sum of its proper divisors (6631738).

13230806 is a wasteful number, since it uses less digits than its factorization.

13230806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13230806 is about 3637.4174904732. The cubic root of 13230806 is about 236.5168577363.

The spelling of 13230806 in words is "thirteen million, two hundred thirty thousand, eight hundred six".