13057098 has 8 divisors (see below), whose sum is σ = 26114208. Its totient is φ = 4352364.

The previous prime is 13057081. The next prime is 13057127. The reversal of 13057098 is 89075031.

13057098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

13057098 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088086 + ... + 1088097.

It is an arithmetic number, because the mean of its divisors is an integer number (3264276).

Almost surely, 2^13057098 is an apocalyptic number.

13057098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13057098 is a wasteful number, since it uses less digits than its factorization.

13057098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176188.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 13057098 is about 3613.4606681130. The cubic root of 13057098 is about 235.4772134588.

The spelling of 13057098 in words is "thirteen million, fifty-seven thousand, ninety-eight".