34809127 has 2 divisors, whose sum is σ = 34809128. Its totient is φ = 34809126.

The previous prime is 34809107. The next prime is 34809163. The reversal of 34809127 is 72190843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34809127 - 2¹⁵ = 34776359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34809092 and 34809101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34809107) 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, 17404563 + 17404564.

It is an arithmetic number, because the mean of its divisors is an integer number (17404564).

Almost surely, 2^34809127 is an apocalyptic number.

34809127 is a deficient number, since it is larger than the sum of its proper divisors (1).

34809127 is an equidigital number, since it uses as much as digits as its factorization.

34809127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 34809127 is about 5899.9260164853. The cubic root of 34809127 is about 326.5109199015.

The spelling of 34809127 in words is "thirty-four million, eight hundred nine thousand, one hundred twenty-seven".