13798355 has 8 divisors (see below), whose sum is σ = 16621200. Its totient is φ = 10996576.

The previous prime is 13798349. The next prime is 13798363. The reversal of 13798355 is 55389731.

It is a happy number.

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 13798355 - 2²² = 9604051 is a prime.

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, 3785 + ... + 6474.

It is an arithmetic number, because the mean of its divisors is an integer number (2077650).

Almost surely, 2^13798355 is an apocalyptic number.

13798355 is a deficient number, since it is larger than the sum of its proper divisors (2822845).

13798355 is a wasteful number, since it uses less digits than its factorization.

13798355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10533.

The product of its digits is 113400, while the sum is 41.

The square root of 13798355 is about 3714.6137080456. The cubic root of 13798355 is about 239.8514995692.

The spelling of 13798355 in words is "thirteen million, seven hundred ninety-eight thousand, three hundred fifty-five".