6274109 has 2 divisors, whose sum is σ = 6274110. Its totient is φ = 6274108.

The previous prime is 6274091. The next prime is 6274111. The reversal of 6274109 is 9014726.

6274109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (6274091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3880900 + 2393209 = 1970^2 + 1547^2 .

It is a cyclic number.

It is not a de Polignac number, because 6274109 - 2¹² = 6270013 is a prime.

It is a Sophie Germain prime.

Together with 6274111, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6274409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3137054 + 3137055.

It is an arithmetic number, because the mean of its divisors is an integer number (3137055).

Almost surely, 2^6274109 is an apocalyptic number.

It is an amenable number.

6274109 is a deficient number, since it is larger than the sum of its proper divisors (1).

6274109 is an equidigital number, since it uses as much as digits as its factorization.

6274109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 6274109 is about 2504.8171589958. The cubic root of 6274109 is about 184.4381198807.

The spelling of 6274109 in words is "six million, two hundred seventy-four thousand, one hundred nine".