58117012 has 12 divisors (see below), whose sum is σ = 102437440. Its totient is φ = 28849176.

The previous prime is 58117001. The next prime is 58117013. The reversal of 58117012 is 21071185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58117013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51708 + ... + 52819.

Almost surely, 2^58117012 is an apocalyptic number.

It is an amenable number.

58117012 is a deficient number, since it is larger than the sum of its proper divisors (44320428).

58117012 is a wasteful number, since it uses less digits than its factorization.

58117012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104670 (or 104668 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 58117012 is about 7623.4514493109. The cubic root of 58117012 is about 387.3477989850.

Adding to 58117012 its reverse (21071185), we get a palindrome (79188197).

The spelling of 58117012 in words is "fifty-eight million, one hundred seventeen thousand, twelve".