12908095 has 8 divisors (see below), whose sum is σ = 15509664. Its totient is φ = 10313184.

The previous prime is 12908057. The next prime is 12908099. The reversal of 12908095 is 59080921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12908095 - 2¹⁵ = 12875327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12908095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12908099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5142 + ... + 7228.

It is an arithmetic number, because the mean of its divisors is an integer number (1938708).

Almost surely, 2^12908095 is an apocalyptic number.

12908095 is a deficient number, since it is larger than the sum of its proper divisors (2601569).

12908095 is a wasteful number, since it uses less digits than its factorization.

12908095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 12908095 is about 3592.7837396648. The cubic root of 12908095 is about 234.5780567961.

The spelling of 12908095 in words is "twelve million, nine hundred eight thousand, ninety-five".