6112643 has 2 divisors, whose sum is σ = 6112644. Its totient is φ = 6112642.

The previous prime is 6112597. The next prime is 6112657. The reversal of 6112643 is 3462116.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6112643 is a prime.

It is not a weakly prime, because it can be changed into another prime (6112943) by changing a digit.

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 as a sum of consecutive naturals, namely, 3056321 + 3056322.

It is an arithmetic number, because the mean of its divisors is an integer number (3056322).

Almost surely, 2^6112643 is an apocalyptic number.

6112643 is a deficient number, since it is larger than the sum of its proper divisors (1).

6112643 is an equidigital number, since it uses as much as digits as its factorization.

6112643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 6112643 is about 2472.3759827340. The cubic root of 6112643 is about 182.8421603761.

Adding to 6112643 its reverse (3462116), we get a palindrome (9574759).

The spelling of 6112643 in words is "six million, one hundred twelve thousand, six hundred forty-three".