634097 has 2 divisors, whose sum is σ = 634098. Its totient is φ = 634096.

The previous prime is 634091. The next prime is 634103. The reversal of 634097 is 790436.

It is a balanced prime because it is at equal distance from previous prime (634091) and next prime (634103).

It can be written as a sum of positive squares in only one way, i.e., 461041 + 173056 = 679^2 + 416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-634097 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (634091) 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, 317048 + 317049.

It is an arithmetic number, because the mean of its divisors is an integer number (317049).

2⁶³⁴⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

634097 is a deficient number, since it is larger than the sum of its proper divisors (1).

634097 is an equidigital number, since it uses as much as digits as its factorization.

634097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 634097 is about 796.3020783597. The cubic root of 634097 is about 85.9116182335.

The spelling of 634097 in words is "six hundred thirty-four thousand, ninety-seven".