13705041 has 8 divisors (see below), whose sum is σ = 20883904. Its totient is φ = 7831440.

The previous prime is 13705031. The next prime is 13705057. The reversal of 13705041 is 14050731.

13705041 is digitally balanced in base 2 and base 3, because in such bases 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 13705041 - 2¹⁹ = 13180753 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 652621 = 13705041 / (1 + 3 + 7 + 0 + 5 + 0 + 4 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13704999 and 13705017.

It is not an unprimeable number, because it can be changed into a prime (13705031) 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, 326290 + ... + 326331.

It is an arithmetic number, because the mean of its divisors is an integer number (2610488).

Almost surely, 2^13705041 is an apocalyptic number.

It is an amenable number.

13705041 is a deficient number, since it is larger than the sum of its proper divisors (7178863).

13705041 is an equidigital number, since it uses as much as digits as its factorization.

13705041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652631.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 13705041 is about 3702.0320095861. The cubic root of 13705041 is about 239.3095956901.

Adding to 13705041 its reverse (14050731), we get a palindrome (27755772).

The spelling of 13705041 in words is "thirteen million, seven hundred five thousand, forty-one".