6291159 has 12 divisors (see below), whose sum is σ = 9757944. Its totient is φ = 3594864.

The previous prime is 6291157. The next prime is 6291161. The reversal of 6291159 is 9511926.

It is an interprime number because it is at equal distance from previous prime (6291157) and next prime (6291161).

It is not a de Polignac number, because 6291159 - 2¹ = 6291157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6291157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21252 + ... + 21545.

It is an arithmetic number, because the mean of its divisors is an integer number (813162).

Almost surely, 2^6291159 is an apocalyptic number.

6291159 is a deficient number, since it is larger than the sum of its proper divisors (3466785).

6291159 is a wasteful number, since it uses less digits than its factorization.

6291159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42814 (or 42807 counting only the distinct ones).

The product of its digits is 4860, while the sum is 33.

The square root of 6291159 is about 2508.2182919355. The cubic root of 6291159 is about 184.6050400320.

The spelling of 6291159 in words is "six million, two hundred ninety-one thousand, one hundred fifty-nine".