13117058 has 8 divisors (see below), whose sum is σ = 19747452. Its totient is φ = 6534576.

The previous prime is 13117031. The next prime is 13117067. The reversal of 13117058 is 85071131.

It can be written as a sum of positive squares in 2 ways, for example, as 12439729 + 677329 = 3527^2 + 823^2 .

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

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, 11285 + ... + 12392.

Almost surely, 2^13117058 is an apocalyptic number.

13117058 is a deficient number, since it is larger than the sum of its proper divisors (6630394).

13117058 is a wasteful number, since it uses less digits than its factorization.

13117058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23956.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 13117058 is about 3621.7479205489. The cubic root of 13117058 is about 235.8371110978.

Adding to 13117058 its reverse (85071131), we get a palindrome (98188189).

The spelling of 13117058 in words is "thirteen million, one hundred seventeen thousand, fifty-eight".