13671058 has 8 divisors (see below), whose sum is σ = 20581452. Its totient is φ = 6810576.

The previous prime is 13671041. The next prime is 13671113. The reversal of 13671058 is 85017631.

It can be written as a sum of positive squares in 2 ways, for example, as 13667809 + 3249 = 3697^2 + 57^2 .

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, 11785 + ... + 12892.

Almost surely, 2^13671058 is an apocalyptic number.

13671058 is a deficient number, since it is larger than the sum of its proper divisors (6910394).

13671058 is a wasteful number, since it uses less digits than its factorization.

13671058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24956.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 13671058 is about 3697.4393842225. The cubic root of 13671058 is about 239.1116347352. Note that the first 3 decimals are identical.

Adding to 13671058 its reverse (85017631), we get a palindrome (98688689).

The spelling of 13671058 in words is "thirteen million, six hundred seventy-one thousand, fifty-eight".