630067 has 2 divisors, whose sum is σ = 630068. Its totient is φ = 630066.

The previous prime is 630043. The next prime is 630101. The reversal of 630067 is 760036.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 630067 - 2⁷ = 629939 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (630017) 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, 315033 + 315034.

It is an arithmetic number, because the mean of its divisors is an integer number (315034).

2⁶³⁰⁰⁶⁷ is an apocalyptic number.

630067 is a deficient number, since it is larger than the sum of its proper divisors (1).

630067 is an equidigital number, since it uses as much as digits as its factorization.

630067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 630067 is about 793.7675982301. The cubic root of 630067 is about 85.7292276861.

The spelling of 630067 in words is "six hundred thirty thousand, sixty-seven".