700027217 has 2 divisors, whose sum is σ = 700027218. Its totient is φ = 700027216.

The previous prime is 700027199. The next prime is 700027247. The reversal of 700027217 is 712720007.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 674129296 + 25897921 = 25964^2 + 5089^2 .

It is an emirp because it is prime and its reverse (712720007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 700027217 - 2¹⁴ = 700010833 is a prime.

It is a Chen prime.

It is equal to p_36254231 and since 700027217 and 36254231 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (700027247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350013608 + 350013609.

It is an arithmetic number, because the mean of its divisors is an integer number (350013609).

Almost surely, 2^700027217 is an apocalyptic number.

It is an amenable number.

700027217 is a deficient number, since it is larger than the sum of its proper divisors (1).

700027217 is an equidigital number, since it uses as much as digits as its factorization.

700027217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 700027217 is about 26458.0274585994. The cubic root of 700027217 is about 887.9155092521.

The spelling of 700027217 in words is "seven hundred million, twenty-seven thousand, two hundred seventeen".