6131268 has 96 divisors (see below), whose sum is σ = 18721920. Its totient is φ = 1710720.

The previous prime is 6131239. The next prime is 6131297. The reversal of 6131268 is 8621316.

It is an interprime number because it is at equal distance from previous prime (6131239) and next prime (6131297).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15246 + ... + 15642.

It is an arithmetic number, because the mean of its divisors is an integer number (195020).

Almost surely, 2^6131268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6131268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9360960).

6131268 is an abundant number, since it is smaller than the sum of its proper divisors (12590652).

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

6131268 is a wasteful number, since it uses less digits than its factorization.

6131268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 426 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 6131268 is about 2476.1397375754. The cubic root of 6131268 is about 183.0276765450.

It can be divided in two parts, 613 and 1268, that added together give a palindrome (1881).

The spelling of 6131268 in words is "six million, one hundred thirty-one thousand, two hundred sixty-eight".