629683 has 2 divisors, whose sum is σ = 629684. Its totient is φ = 629682.

The previous prime is 629653. The next prime is 629687. The reversal of 629683 is 386926.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 629683 - 2⁹ = 629171 is a prime.

It is not a weakly prime, because it can be changed into another prime (629687) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314841 + 314842.

It is an arithmetic number, because the mean of its divisors is an integer number (314842).

2⁶²⁹⁶⁸³ is an apocalyptic number.

629683 is a deficient number, since it is larger than the sum of its proper divisors (1).

629683 is an equidigital number, since it uses as much as digits as its factorization.

629683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

The square root of 629683 is about 793.5256769633. The cubic root of 629683 is about 85.7118079972.

The spelling of 629683 in words is "six hundred twenty-nine thousand, six hundred eighty-three".