6091158 has 16 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 2017896.

The previous prime is 6091109. The next prime is 6091207. The reversal of 6091158 is 8511906.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6091109) and next prime (6091207).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038 + ... + 4041.

It is an arithmetic number, because the mean of its divisors is an integer number (766080).

Almost surely, 2^6091158 is an apocalyptic number.

6091158 is an abundant number, since it is smaller than the sum of its proper divisors (6166122).

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

6091158 is a wasteful number, since it uses less digits than its factorization.

6091158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 6091158 is about 2468.0271473385. The cubic root of 6091158 is about 182.6276882099.

The spelling of 6091158 in words is "six million, ninety-one thousand, one hundred fifty-eight".