13160755 has 4 divisors (see below), whose sum is σ = 15792912. Its totient is φ = 10528600.

The previous prime is 13160731. The next prime is 13160821. The reversal of 13160755 is 55706131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55706131 = 13 ⋅4285087.

It is not a de Polignac number, because 13160755 - 2¹¹ = 13158707 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316071 + ... + 1316080.

It is an arithmetic number, because the mean of its divisors is an integer number (3948228).

Almost surely, 2^13160755 is an apocalyptic number.

13160755 is a deficient number, since it is larger than the sum of its proper divisors (2632157).

13160755 is an equidigital number, since it uses as much as digits as its factorization.

13160755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632156.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 13160755 is about 3627.7754891944. The cubic root of 13160755 is about 236.0987030875.

Adding to 13160755 its reverse (55706131), we get a palindrome (68866886).

The spelling of 13160755 in words is "thirteen million, one hundred sixty thousand, seven hundred fifty-five".