13908195 has 48 divisors (see below), whose sum is σ = 28005120. Its totient is φ = 6253632.

The previous prime is 13908149. The next prime is 13908203. The reversal of 13908195 is 59180931.

It is a happy number.

13908195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13908195 - 2⁶ = 13908131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20776 + ... + 21434.

It is an arithmetic number, because the mean of its divisors is an integer number (583440).

Almost surely, 2^13908195 is an apocalyptic number.

13908195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13908195 is an abundant number, since it is smaller than the sum of its proper divisors (14096925).

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

13908195 is a wasteful number, since it uses less digits than its factorization.

13908195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 13908195 is about 3729.3692496185. The cubic root of 13908195 is about 240.4862537401.

The spelling of 13908195 in words is "thirteen million, nine hundred eight thousand, one hundred ninety-five".