13027705 has 8 divisors (see below), whose sum is σ = 15694272. Its totient is φ = 10381488.

The previous prime is 13027697. The next prime is 13027717. The reversal of 13027705 is 50772031.

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 13027705 - 2³ = 13027697 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 13027705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3639 + ... + 6268.

It is an arithmetic number, because the mean of its divisors is an integer number (1961784).

Almost surely, 2^13027705 is an apocalyptic number.

It is an amenable number.

13027705 is a deficient number, since it is larger than the sum of its proper divisors (2666567).

13027705 is an equidigital number, since it uses as much as digits as its factorization.

13027705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10175.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 13027705 is about 3609.3912229073. The cubic root of 13027705 is about 235.3003854519.

Adding to 13027705 its reverse (50772031), we get a palindrome (63799736).

The spelling of 13027705 in words is "thirteen million, twenty-seven thousand, seven hundred five".