12708902 has 8 divisors (see below), whose sum is σ = 19720800. Its totient is φ = 6135304.

The previous prime is 12708889. The next prime is 12708919. The reversal of 12708902 is 20980721.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109502 + ... + 109617.

It is an arithmetic number, because the mean of its divisors is an integer number (2465100).

Almost surely, 2^12708902 is an apocalyptic number.

12708902 is a deficient number, since it is larger than the sum of its proper divisors (7011898).

12708902 is a wasteful number, since it uses less digits than its factorization.

12708902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219150.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 12708902 is about 3564.9546981694. The cubic root of 12708902 is about 233.3651552971.

The spelling of 12708902 in words is "twelve million, seven hundred eight thousand, nine hundred two".