13290198 has 16 divisors (see below), whose sum is σ = 26619840. Its totient is φ = 4423496.

The previous prime is 13290197. The next prime is 13290217. The reversal of 13290198 is 89109231.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13290197) by changing a digit.

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, 4513 + ... + 6851.

It is an arithmetic number, because the mean of its divisors is an integer number (1663740).

Almost surely, 2^13290198 is an apocalyptic number.

13290198 is an abundant number, since it is smaller than the sum of its proper divisors (13329642).

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

13290198 is a wasteful number, since it uses less digits than its factorization.

13290198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 13290198 is about 3645.5723830422. The cubic root of 13290198 is about 236.8702310822.

The spelling of 13290198 in words is "thirteen million, two hundred ninety thousand, one hundred ninety-eight".