13058943 has 8 divisors (see below), whose sum is σ = 17465856. Its totient is φ = 8679000.

The previous prime is 13058939. The next prime is 13058957. The reversal of 13058943 is 34985031.

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

It is not a de Polignac number, because 13058943 - 2² = 13058939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13058993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5583 + ... + 7568.

It is an arithmetic number, because the mean of its divisors is an integer number (2183232).

Almost surely, 2^13058943 is an apocalyptic number.

13058943 is a deficient number, since it is larger than the sum of its proper divisors (4406913).

13058943 is a wasteful number, since it uses less digits than its factorization.

13058943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13485.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 13058943 is about 3613.7159545266. The cubic root of 13058943 is about 235.4883041058.

The spelling of 13058943 in words is "thirteen million, fifty-eight thousand, nine hundred forty-three".