58158993 has 8 divisors (see below), whose sum is σ = 77589856. Its totient is φ = 38750400.

The previous prime is 58158983. The next prime is 58159051. The reversal of 58158993 is 39985185.

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

It is not a de Polignac number, because 58158993 - 2⁶ = 58158929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58158913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1998 + ... + 10968.

It is an arithmetic number, because the mean of its divisors is an integer number (9698732).

Almost surely, 2^58158993 is an apocalyptic number.

It is an amenable number.

58158993 is a deficient number, since it is larger than the sum of its proper divisors (19430863).

58158993 is a wasteful number, since it uses less digits than its factorization.

58158993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11135.

The product of its digits is 388800, while the sum is 48.

The square root of 58158993 is about 7626.2043639021. The cubic root of 58158993 is about 387.4410438228.

The spelling of 58158993 in words is "fifty-eight million, one hundred fifty-eight thousand, nine hundred ninety-three".