13110948 has 18 divisors (see below), whose sum is σ = 33141654. Its totient is φ = 4370304.

The previous prime is 13110901. The next prime is 13110949. The reversal of 13110948 is 84901131.

It can be written as a sum of positive squares in only one way, i.e., 12659364 + 451584 = 3558^2 + 672^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (13110949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 182061 + ... + 182132.

It is an arithmetic number, because the mean of its divisors is an integer number (1841203).

Almost surely, 2^13110948 is an apocalyptic number.

13110948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13110948 is an abundant number, since it is smaller than the sum of its proper divisors (20030706).

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

13110948 is a wasteful number, since it uses less digits than its factorization.

13110948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364203 (or 364198 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 13110948 is about 3620.9043069377. The cubic root of 13110948 is about 235.8004873227.

The spelling of 13110948 in words is "thirteen million, one hundred ten thousand, nine hundred forty-eight".