6131306 has 16 divisors (see below), whose sum is σ = 9400320. Its totient is φ = 2998800.

The previous prime is 6131303. The next prime is 6131309. The reversal of 6131306 is 6031316.

It is an interprime number because it is at equal distance from previous prime (6131303) and next prime (6131309).

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (6131303) by changing a digit.

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, 25535 + ... + 25773.

It is an arithmetic number, because the mean of its divisors is an integer number (587520).

Almost surely, 2^6131306 is an apocalyptic number.

6131306 is a deficient number, since it is larger than the sum of its proper divisors (3269014).

6131306 is a wasteful number, since it uses less digits than its factorization.

6131306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 6131306 is about 2476.1474107977. The cubic root of 6131306 is about 183.0280546635.

The spelling of 6131306 in words is "six million, one hundred thirty-one thousand, three hundred six".