12906998 has 16 divisors (see below), whose sum is σ = 21104496. Its totient is φ = 5884320.

The previous prime is 12906977. The next prime is 12907007. The reversal of 12906998 is 89960921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833 + ... + 5148.

It is an arithmetic number, because the mean of its divisors is an integer number (1319031).

Almost surely, 2^12906998 is an apocalyptic number.

12906998 is a deficient number, since it is larger than the sum of its proper divisors (8197498).

12906998 is a wasteful number, since it uses less digits than its factorization.

12906998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079.

The product of its (nonzero) digits is 69984, while the sum is 44.

The square root of 12906998 is about 3592.6310692861. The cubic root of 12906998 is about 234.5714113689.

The spelling of 12906998 in words is "twelve million, nine hundred six thousand, nine hundred ninety-eight".