700067 has 2 divisors, whose sum is σ = 700068. Its totient is φ = 700066.

The previous prime is 700057. The next prime is 700079. The reversal of 700067 is 760007.

It is a weak prime.

It is an emirp because it is prime and its reverse (760007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 700067 - 2¹⁶ = 634531 is a prime.

It is a Chen prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (700027) 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, 350033 + 350034.

It is an arithmetic number, because the mean of its divisors is an integer number (350034).

2⁷⁰⁰⁰⁶⁷ is an apocalyptic number.

700067 is a deficient number, since it is larger than the sum of its proper divisors (1).

700067 is an equidigital number, since it uses as much as digits as its factorization.

700067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 700067 is about 836.7000657344. The cubic root of 700067 is about 88.7932329205.

The spelling of 700067 in words is "seven hundred thousand, sixty-seven".