214277017 has 2 divisors, whose sum is σ = 214277018. Its totient is φ = 214277016.

The previous prime is 214276999. The next prime is 214277051. The reversal of 214277017 is 710772412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127712601 + 86564416 = 11301^2 + 9304^2 .

It is a cyclic number.

It is not a de Polignac number, because 214277017 - 2²⁷ = 80059289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214277017.

It is not a weakly prime, because it can be changed into another prime (214277417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107138508 + 107138509.

It is an arithmetic number, because the mean of its divisors is an integer number (107138509).

Almost surely, 2^214277017 is an apocalyptic number.

It is an amenable number.

214277017 is a deficient number, since it is larger than the sum of its proper divisors (1).

214277017 is an equidigital number, since it uses as much as digits as its factorization.

214277017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 214277017 is about 14638.2040223519. The cubic root of 214277017 is about 598.4003845442.

The spelling of 214277017 in words is "two hundred fourteen million, two hundred seventy-seven thousand, seventeen".