497537 has 2 divisors, whose sum is σ = 497538. Its totient is φ = 497536.

The previous prime is 497521. The next prime is 497551. The reversal of 497537 is 735794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295936 + 201601 = 544^2 + 449^2 .

It is a cyclic number.

It is not a de Polignac number, because 497537 - 2⁴ = 497521 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 9 + 5 + 7⁶ + 3⁴ + 7⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 497497 and 497506.

It is not a weakly prime, because it can be changed into another prime (497507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248768 + 248769.

It is an arithmetic number, because the mean of its divisors is an integer number (248769).

2⁴⁹⁷⁵³⁷ is an apocalyptic number.

It is an amenable number.

497537 is a deficient number, since it is larger than the sum of its proper divisors (1).

497537 is an equidigital number, since it uses as much as digits as its factorization.

497537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 35.

The square root of 497537 is about 705.3630271002. The cubic root of 497537 is about 79.2395123898.

The spelling of 497537 in words is "four hundred ninety-seven thousand, five hundred thirty-seven".