13298026 has 16 divisors (see below), whose sum is σ = 23138496. Its totient is φ = 5613696.

The previous prime is 13298017. The next prime is 13298041. The reversal of 13298026 is 62089231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6151 + ... + 8026.

It is an arithmetic number, because the mean of its divisors is an integer number (1446156).

Almost surely, 2^13298026 is an apocalyptic number.

13298026 is a deficient number, since it is larger than the sum of its proper divisors (9840470).

13298026 is a wasteful number, since it uses less digits than its factorization.

13298026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14253.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 13298026 is about 3646.6458561259. The cubic root of 13298026 is about 236.9167279124.

The spelling of 13298026 in words is "thirteen million, two hundred ninety-eight thousand, twenty-six".