6115158 has 24 divisors (see below), whose sum is σ = 15142608. Its totient is φ = 1747152.

The previous prime is 6115147. The next prime is 6115163. The reversal of 6115158 is 8515116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24141 + ... + 24392.

It is an arithmetic number, because the mean of its divisors is an integer number (630942).

Almost surely, 2^6115158 is an apocalyptic number.

6115158 is an abundant number, since it is smaller than the sum of its proper divisors (9027450).

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

6115158 is a wasteful number, since it uses less digits than its factorization.

6115158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48548 (or 48545 counting only the distinct ones).

The product of its digits is 1200, while the sum is 27.

The square root of 6115158 is about 2472.8845504795. The cubic root of 6115158 is about 182.8672332718.

The spelling of 6115158 in words is "six million, one hundred fifteen thousand, one hundred fifty-eight".