6001158 has 8 divisors (see below), whose sum is σ = 12002328. Its totient is φ = 2000384.

The previous prime is 6001157. The next prime is 6001189. The reversal of 6001158 is 8511006.

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

6001158 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6001157) 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, 500091 + ... + 500102.

It is an arithmetic number, because the mean of its divisors is an integer number (1500291).

Almost surely, 2^6001158 is an apocalyptic number.

6001158 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6001158 is a wasteful number, since it uses less digits than its factorization.

6001158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000198.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 6001158 is about 2449.7261071393. The cubic root of 6001158 is about 181.7237486737.

The spelling of 6001158 in words is "six million, one thousand, one hundred fifty-eight".