14722105 has 8 divisors (see below), whose sum is σ = 17743752. Its totient is φ = 11726208.

The previous prime is 14722087. The next prime is 14722109. The reversal of 14722105 is 50122741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 76176 + 14645929 = 276^2 + 3827^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14722105 is a prime.

It is a super-3 number, since 3×14722105³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14722109) 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, 5154 + ... + 7483.

It is an arithmetic number, because the mean of its divisors is an integer number (2217969).

Almost surely, 2^14722105 is an apocalyptic number.

It is an amenable number.

14722105 is a deficient number, since it is larger than the sum of its proper divisors (3021647).

14722105 is a wasteful number, since it uses less digits than its factorization.

14722105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12875.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 14722105 is about 3836.9395356195. The cubic root of 14722105 is about 245.0887086793.

Adding to 14722105 its reverse (50122741), we get a palindrome (64844846).

The spelling of 14722105 in words is "fourteen million, seven hundred twenty-two thousand, one hundred five".