6136231 has 2 divisors, whose sum is σ = 6136232. Its totient is φ = 6136230.

The previous prime is 6136219. The next prime is 6136237. The reversal of 6136231 is 1326316.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6136231 - 2¹³ = 6128039 is a prime.

It is a super-2 number, since 2×6136231² = 75306661770722, which contains 22 as substring.

6136231 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6136237) 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 as a sum of consecutive naturals, namely, 3068115 + 3068116.

It is an arithmetic number, because the mean of its divisors is an integer number (3068116).

Almost surely, 2^6136231 is an apocalyptic number.

6136231 is a deficient number, since it is larger than the sum of its proper divisors (1).

6136231 is an equidigital number, since it uses as much as digits as its factorization.

6136231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 22.

The square root of 6136231 is about 2477.1416996208. The cubic root of 6136231 is about 183.0770475927.

The spelling of 6136231 in words is "six million, one hundred thirty-six thousand, two hundred thirty-one".