13160123 has 4 divisors (see below), whose sum is σ = 13515840. Its totient is φ = 12804408.

The previous prime is 13160111. The next prime is 13160137. The reversal of 13160123 is 32106131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13160123 - 2¹² = 13156027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13160143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177803 + ... + 177876.

It is an arithmetic number, because the mean of its divisors is an integer number (3378960).

Almost surely, 2^13160123 is an apocalyptic number.

13160123 is a deficient number, since it is larger than the sum of its proper divisors (355717).

13160123 is an equidigital number, since it uses as much as digits as its factorization.

13160123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355716.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 13160123 is about 3627.6883824276. The cubic root of 13160123 is about 236.0949237509.

Adding to 13160123 its reverse (32106131), we get a palindrome (45266254).

The spelling of 13160123 in words is "thirteen million, one hundred sixty thousand, one hundred twenty-three".