13675398 has 32 divisors (see below), whose sum is σ = 29970432. Its totient is φ = 4125600.

The previous prime is 13675391. The next prime is 13675399. The reversal of 13675398 is 89357631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13675391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25008 + ... + 25548.

It is an arithmetic number, because the mean of its divisors is an integer number (936576).

Almost surely, 2^13675398 is an apocalyptic number.

13675398 is an abundant number, since it is smaller than the sum of its proper divisors (16295034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13675398 is a wasteful number, since it uses less digits than its factorization.

13675398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940.

The product of its digits is 136080, while the sum is 42.

The square root of 13675398 is about 3698.0262303018. The cubic root of 13675398 is about 239.1369347693.

The spelling of 13675398 in words is "thirteen million, six hundred seventy-five thousand, three hundred ninety-eight".