13001108 has 12 divisors (see below), whose sum is σ = 22790292. Its totient is φ = 6489600.

The previous prime is 13001101. The next prime is 13001119. The reversal of 13001108 is 80110031.

It can be written as a sum of positive squares in 2 ways, for example, as 11102224 + 1898884 = 3332^2 + 1378^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13001092 and 13001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001101) 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, 308 + ... + 5108.

It is an arithmetic number, because the mean of its divisors is an integer number (1899191).

Almost surely, 2^13001108 is an apocalyptic number.

It is an amenable number.

13001108 is a deficient number, since it is larger than the sum of its proper divisors (9789184).

13001108 is a wasteful number, since it uses less digits than its factorization.

13001108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5482 (or 5480 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 13001108 is about 3605.7049241445. The cubic root of 13001108 is about 235.1401487844.

Adding to 13001108 its reverse (80110031), we get a palindrome (93111139).

The spelling of 13001108 in words is "thirteen million, one thousand, one hundred eight".