13298641 has 8 divisors (see below), whose sum is σ = 14122080. Its totient is φ = 12479808.

The previous prime is 13298633. The next prime is 13298657. The reversal of 13298641 is 14689231.

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 13298641 - 2³ = 13298633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13298597 and 13298606.

It is not an unprimeable number, because it can be changed into a prime (13298611) 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, 6190 + ... + 8056.

It is an arithmetic number, because the mean of its divisors is an integer number (1765260).

Almost surely, 2^13298641 is an apocalyptic number.

It is an amenable number.

13298641 is a deficient number, since it is larger than the sum of its proper divisors (823439).

13298641 is a wasteful number, since it uses less digits than its factorization.

13298641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303.

The product of its digits is 10368, while the sum is 34.

The square root of 13298641 is about 3646.7301792153. The cubic root of 13298641 is about 236.9203801222.

The spelling of 13298641 in words is "thirteen million, two hundred ninety-eight thousand, six hundred forty-one".