13198006 has 4 divisors (see below), whose sum is σ = 19797012. Its totient is φ = 6599002.

The previous prime is 13197991. The next prime is 13198019. The reversal of 13198006 is 60089131.

It is a happy number.

13198006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60089131 = 29 ⋅2072039.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3299500 + ... + 3299503.

It is an arithmetic number, because the mean of its divisors is an integer number (4949253).

Almost surely, 2^13198006 is an apocalyptic number.

13198006 is a deficient number, since it is larger than the sum of its proper divisors (6599006).

13198006 is an equidigital number, since it uses as much as digits as its factorization.

13198006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6599005.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 13198006 is about 3632.9059993344. The cubic root of 13198006 is about 236.3212492846.

The spelling of 13198006 in words is "thirteen million, one hundred ninety-eight thousand, six".