13871498 has 4 divisors (see below), whose sum is σ = 20807250. Its totient is φ = 6935748.

The previous prime is 13871491. The next prime is 13871503. The reversal of 13871498 is 89417831.

13871498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12623809 + 1247689 = 3553^2 + 1117^2 .

It is not an unprimeable number, because it can be changed into a prime (13871491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3467873 + ... + 3467876.

Almost surely, 2^13871498 is an apocalyptic number.

13871498 is a deficient number, since it is larger than the sum of its proper divisors (6935752).

13871498 is an equidigital number, since it uses as much as digits as its factorization.

13871498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6935751.

The product of its digits is 48384, while the sum is 41.

The square root of 13871498 is about 3724.4459990715. The cubic root of 13871498 is about 240.2745584723.

The spelling of 13871498 in words is "thirteen million, eight hundred seventy-one thousand, four hundred ninety-eight".