13504198 has 16 divisors (see below), whose sum is σ = 21102480. Its totient is φ = 6473376.

The previous prime is 13504187. The next prime is 13504219. The reversal of 13504198 is 89140531.

13504198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8365 + ... + 9847.

It is an arithmetic number, because the mean of its divisors is an integer number (1318905).

Almost surely, 2^13504198 is an apocalyptic number.

13504198 is a deficient number, since it is larger than the sum of its proper divisors (7598282).

13504198 is a wasteful number, since it uses less digits than its factorization.

13504198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 13504198 is about 3674.8058452114. The cubic root of 13504198 is about 238.1348363841.

The spelling of 13504198 in words is "thirteen million, five hundred four thousand, one hundred ninety-eight".