13387098 has 16 divisors (see below), whose sum is σ = 26894880. Its totient is φ = 4442256.

The previous prime is 13387097. The next prime is 13387117. The reversal of 13387098 is 89078331.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13387093) 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 7 ways as a sum of consecutive naturals, for example, 3553 + ... + 6276.

It is an arithmetic number, because the mean of its divisors is an integer number (1680930).

Almost surely, 2^13387098 is an apocalyptic number.

13387098 is an abundant number, since it is smaller than the sum of its proper divisors (13507782).

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

13387098 is a wasteful number, since it uses less digits than its factorization.

13387098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10061.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 13387098 is about 3658.8383402386. The cubic root of 13387098 is about 237.4445181573. Note that the first 3 decimals are identical.

The spelling of 13387098 in words is "thirteen million, three hundred eighty-seven thousand, ninety-eight".