13859006 has 8 divisors (see below), whose sum is σ = 23758320. Its totient is φ = 5939568.

The previous prime is 13858997. The next prime is 13859039. The reversal of 13859006 is 60095831.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494951 + ... + 494978.

It is an arithmetic number, because the mean of its divisors is an integer number (2969790).

Almost surely, 2^13859006 is an apocalyptic number.

13859006 is a deficient number, since it is larger than the sum of its proper divisors (9899314).

13859006 is an equidigital number, since it uses as much as digits as its factorization.

13859006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989938.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 13859006 is about 3722.7685933993. The cubic root of 13859006 is about 240.2024102626.

The spelling of 13859006 in words is "thirteen million, eight hundred fifty-nine thousand, six".