13105960 has 32 divisors (see below), whose sum is σ = 33701760. Its totient is φ = 4493376.

The previous prime is 13105957. The next prime is 13105969. The reversal of 13105960 is 6950131.

It is not an unprimeable number, because it can be changed into a prime (13105969) 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, 23124 + ... + 23683.

It is an arithmetic number, because the mean of its divisors is an integer number (1053180).

Almost surely, 2^13105960 is an apocalyptic number.

13105960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13105960 is an abundant number, since it is smaller than the sum of its proper divisors (20595800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13105960 is a wasteful number, since it uses less digits than its factorization.

13105960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46825 (or 46821 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 13105960 is about 3620.2154632011. The cubic root of 13105960 is about 235.7705804587.

The spelling of 13105960 in words is "thirteen million, one hundred five thousand, nine hundred sixty".