13058136 has 96 divisors (see below), whose sum is σ = 43548960. Its totient is φ = 3442176.

The previous prime is 13058119. The next prime is 13058191. The reversal of 13058136 is 63185031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5556 + ... + 7548.

It is an arithmetic number, because the mean of its divisors is an integer number (453635).

Almost surely, 2^13058136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13058136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21774480).

13058136 is an abundant number, since it is smaller than the sum of its proper divisors (30490824).

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

13058136 is a wasteful number, since it uses less digits than its factorization.

13058136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 13058136 is about 3613.6042948834. The cubic root of 13058136 is about 235.4834532034.

The spelling of 13058136 in words is "thirteen million, fifty-eight thousand, one hundred thirty-six".