6112109 has 2 divisors, whose sum is σ = 6112110. Its totient is φ = 6112108.

The previous prime is 6112103. The next prime is 6112121. The reversal of 6112109 is 9012116.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3694084 + 2418025 = 1922^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 6112109 - 2¹² = 6108013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6112103) 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, 3056054 + 3056055.

It is an arithmetic number, because the mean of its divisors is an integer number (3056055).

Almost surely, 2^6112109 is an apocalyptic number.

It is an amenable number.

6112109 is a deficient number, since it is larger than the sum of its proper divisors (1).

6112109 is an equidigital number, since it uses as much as digits as its factorization.

6112109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 6112109 is about 2472.2679870920. The cubic root of 6112109 is about 182.8368358622.

The spelling of 6112109 in words is "six million, one hundred twelve thousand, one hundred nine".