429497 has 2 divisors, whose sum is σ = 429498. Its totient is φ = 429496.

The previous prime is 429487. The next prime is 429503. The reversal of 429497 is 794924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 395641 + 33856 = 629^2 + 184^2 .

It is a cyclic number.

It is not a de Polignac number, because 429497 - 2⁸ = 429241 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (429427) 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, 214748 + 214749.

It is an arithmetic number, because the mean of its divisors is an integer number (214749).

2⁴²⁹⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

429497 is a deficient number, since it is larger than the sum of its proper divisors (1).

429497 is an equidigital number, since it uses as much as digits as its factorization.

429497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 429497 is about 655.3602062988. The cubic root of 429497 is about 75.4489809257.

The spelling of 429497 in words is "four hundred twenty-nine thousand, four hundred ninety-seven".