13722035 has 8 divisors (see below), whose sum is σ = 16551216. Its totient is φ = 10921120.

The previous prime is 13722019. The next prime is 13722067. The reversal of 13722035 is 53022731.

13722035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13722035 - 2⁴ = 13722019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13722035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5981 + ... + 7950.

It is an arithmetic number, because the mean of its divisors is an integer number (2068902).

Almost surely, 2^13722035 is an apocalyptic number.

13722035 is a deficient number, since it is larger than the sum of its proper divisors (2829181).

13722035 is a wasteful number, since it uses less digits than its factorization.

13722035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14133.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 13722035 is about 3704.3265244846. The cubic root of 13722035 is about 239.4084680076.

Adding to 13722035 its reverse (53022731), we get a palindrome (66744766).

The spelling of 13722035 in words is "thirteen million, seven hundred twenty-two thousand, thirty-five".