13455598 has 16 divisors (see below), whose sum is σ = 22682016. Its totient is φ = 5940000.

The previous prime is 13455577. The next prime is 13455641. The reversal of 13455598 is 89555431.

It is a self number, because there is not a number n which added to its sum of digits gives 13455598.

It is a congruent number.

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, 10653 + ... + 11848.

It is an arithmetic number, because the mean of its divisors is an integer number (1417626).

Almost surely, 2^13455598 is an apocalyptic number.

13455598 is a deficient number, since it is larger than the sum of its proper divisors (9226418).

13455598 is a wasteful number, since it uses less digits than its factorization.

13455598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22539.

The product of its digits is 108000, while the sum is 40.

The square root of 13455598 is about 3668.1872907473. The cubic root of 13455598 is about 237.8488200263.

The spelling of 13455598 in words is "thirteen million, four hundred fifty-five thousand, five hundred ninety-eight".