13498 has 8 divisors (see below), whose sum is σ = 21492. Its totient is φ = 6336.

The previous prime is 13487. The next prime is 13499. The reversal of 13498 is 89431.

It can be written as a sum of positive squares in 2 ways, for example, as 12769 + 729 = 113^2 + 27^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165 + ... + 232.

2¹³⁴⁹⁸ is an apocalyptic number.

13498 is a deficient number, since it is larger than the sum of its proper divisors (7994).

13498 is a wasteful number, since it uses less digits than its factorization.

13498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416.

The product of its digits is 864, while the sum is 25.

The square root of 13498 is about 116.1808934378. The cubic root of 13498 is about 23.8098398688.

It can be divided in two parts, 134 and 98, that added together give a palindrome (232).

The spelling of 13498 in words is "thirteen thousand, four hundred ninety-eight".