13862206 has 4 divisors (see below), whose sum is σ = 20793312. Its totient is φ = 6931102.

The previous prime is 13862201. The next prime is 13862213. The reversal of 13862206 is 60226831.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13862201) 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 as a sum of consecutive naturals, namely, 3465550 + ... + 3465553.

It is an arithmetic number, because the mean of its divisors is an integer number (5198328).

Almost surely, 2^13862206 is an apocalyptic number.

13862206 is a deficient number, since it is larger than the sum of its proper divisors (6931106).

13862206 is an equidigital number, since it uses as much as digits as its factorization.

13862206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931105.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 13862206 is about 3723.1983562523. The cubic root of 13862206 is about 240.2208961617.

The spelling of 13862206 in words is "thirteen million, eight hundred sixty-two thousand, two hundred six".