65358497 has 2 divisors, whose sum is σ = 65358498. Its totient is φ = 65358496.

The previous prime is 65358457. The next prime is 65358533. The reversal of 65358497 is 79485356.

65358497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60155536 + 5202961 = 7756^2 + 2281^2 .

It is a cyclic number.

It is not a de Polignac number, because 65358497 - 2¹⁴ = 65342113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (65358407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32679248 + 32679249.

It is an arithmetic number, because the mean of its divisors is an integer number (32679249).

Almost surely, 2^65358497 is an apocalyptic number.

It is an amenable number.

65358497 is a deficient number, since it is larger than the sum of its proper divisors (1).

65358497 is an equidigital number, since it uses as much as digits as its factorization.

65358497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 47.

The square root of 65358497 is about 8084.4602169842. The cubic root of 65358497 is about 402.8104098295.

The spelling of 65358497 in words is "sixty-five million, three hundred fifty-eight thousand, four hundred ninety-seven".