606497 has 2 divisors, whose sum is σ = 606498. Its totient is φ = 606496.

The previous prime is 606493. The next prime is 606503. The reversal of 606497 is 794606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 583696 + 22801 = 764^2 + 151^2 .

It is a cyclic number.

It is not a de Polignac number, because 606497 - 2² = 606493 is a prime.

It is a super-2 number, since 2×606497² = 735677222018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (606493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303248 + 303249.

It is an arithmetic number, because the mean of its divisors is an integer number (303249).

2⁶⁰⁶⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

606497 is a deficient number, since it is larger than the sum of its proper divisors (1).

606497 is an equidigital number, since it uses as much as digits as its factorization.

606497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 606497 is about 778.7791728083. The cubic root of 606497 is about 84.6466065963.

The spelling of 606497 in words is "six hundred six thousand, four hundred ninety-seven".