13160489 has 4 divisors (see below), whose sum is σ = 13345920. Its totient is φ = 12975060.

The previous prime is 13160479. The next prime is 13160491. The reversal of 13160489 is 98406131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13160489 - 2⁸ = 13160233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13160429) 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, 92609 + ... + 92750.

It is an arithmetic number, because the mean of its divisors is an integer number (3336480).

Almost surely, 2^13160489 is an apocalyptic number.

It is an amenable number.

13160489 is a deficient number, since it is larger than the sum of its proper divisors (185431).

13160489 is an equidigital number, since it uses as much as digits as its factorization.

13160489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185430.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 13160489 is about 3627.7388274240. The cubic root of 13160489 is about 236.0971124321.

The spelling of 13160489 in words is "thirteen million, one hundred sixty thousand, four hundred eighty-nine".