13058942 has 16 divisors (see below), whose sum is σ = 21455280. Its totient is φ = 5924352.

The previous prime is 13058939. The next prime is 13058957. The reversal of 13058942 is 24985031.

It is a junction number, because it is equal to n+sod(n) for n = 13058899 and 13058908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2723 + ... + 5790.

It is an arithmetic number, because the mean of its divisors is an integer number (1340955).

Almost surely, 2^13058942 is an apocalyptic number.

13058942 is a deficient number, since it is larger than the sum of its proper divisors (8396338).

13058942 is a wasteful number, since it uses less digits than its factorization.

13058942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8587.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 13058942 is about 3613.7158161649. The cubic root of 13058942 is about 235.4882980949.

The spelling of 13058942 in words is "thirteen million, fifty-eight thousand, nine hundred forty-two".