2027117 has 2 divisors, whose sum is σ = 2027118. Its totient is φ = 2027116.

The previous prime is 2027111. The next prime is 2027147. The reversal of 2027117 is 7117202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1653796 + 373321 = 1286^2 + 611^2 .

It is a cyclic number.

It is not a de Polignac number, because 2027117 - 2⁴ = 2027101 is a prime.

It is a Chen prime.

It is equal to p₁₅₀₈₁₅ and since 2027117 and 150815 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2027111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013558 + 1013559.

It is an arithmetic number, because the mean of its divisors is an integer number (1013559).

2^2027117 is an apocalyptic number.

It is an amenable number.

2027117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2027117 is an equidigital number, since it uses as much as digits as its factorization.

2027117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 2027117 is about 1423.7685907478. The cubic root of 2027117 is about 126.5589720197.

The spelling of 2027117 in words is "two million, twenty-seven thousand, one hundred seventeen".