13108194 has 48 divisors (see below), whose sum is σ = 31224960. Its totient is φ = 3941280.

The previous prime is 13108181. The next prime is 13108243. The reversal of 13108194 is 49180131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47184 + ... + 47460.

It is an arithmetic number, because the mean of its divisors is an integer number (650520).

Almost surely, 2^13108194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13108194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15612480).

13108194 is an abundant number, since it is smaller than the sum of its proper divisors (18116766).

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

13108194 is a wasteful number, since it uses less digits than its factorization.

13108194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535 (or 532 counting only the distinct ones).

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

The square root of 13108194 is about 3620.5239952250. The cubic root of 13108194 is about 235.7839759305.

The spelling of 13108194 in words is "thirteen million, one hundred eight thousand, one hundred ninety-four".