14868905 has 8 divisors (see below), whose sum is σ = 17871432. Its totient is φ = 11875968.

The previous prime is 14868901. The next prime is 14868929. The reversal of 14868905 is 50986841.

14868905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5400976 + 9467929 = 2324^2 + 3077^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14868905 - 2² = 14868901 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14868901) 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, 1637 + ... + 5693.

It is an arithmetic number, because the mean of its divisors is an integer number (2233929).

Almost surely, 2^14868905 is an apocalyptic number.

It is an amenable number.

14868905 is a deficient number, since it is larger than the sum of its proper divisors (3002527).

14868905 is an equidigital number, since it uses as much as digits as its factorization.

14868905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4795.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 14868905 is about 3856.0219138381. The cubic root of 14868905 is about 245.9006417884.

The spelling of 14868905 in words is "fourteen million, eight hundred sixty-eight thousand, nine hundred five".