13110858 has 12 divisors (see below), whose sum is σ = 28406898. Its totient is φ = 4370280.

The previous prime is 13110841. The next prime is 13110869. The reversal of 13110858 is 85801131.

It can be written as a sum of positive squares in only one way, i.e., 12552849 + 558009 = 3543^2 + 747^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364173 + ... + 364208.

Almost surely, 2^13110858 is an apocalyptic number.

13110858 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

13110858 is an abundant number, since it is smaller than the sum of its proper divisors (15296040).

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

13110858 is a wasteful number, since it uses less digits than its factorization.

13110858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728389 (or 728386 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 27.

The square root of 13110858 is about 3620.8918790817. The cubic root of 13110858 is about 235.7999477713.

Adding to 13110858 its reverse (85801131), we get a palindrome (98911989).

The spelling of 13110858 in words is "thirteen million, one hundred ten thousand, eight hundred fifty-eight".