65135341 has 2 divisors, whose sum is σ = 65135342. Its totient is φ = 65135340.

The previous prime is 65135339. The next prime is 65135353. The reversal of 65135341 is 14353156.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60512841 + 4622500 = 7779^2 + 2150^2 .

It is a cyclic number.

It is not a de Polignac number, because 65135341 - 2¹ = 65135339 is a prime.

It is a super-2 number, since 2×65135341² = 8485225294372562, which contains 22 as substring.

Together with 65135339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65135321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32567670 + 32567671.

It is an arithmetic number, because the mean of its divisors is an integer number (32567671).

Almost surely, 2^65135341 is an apocalyptic number.

It is an amenable number.

65135341 is a deficient number, since it is larger than the sum of its proper divisors (1).

65135341 is an equidigital number, since it uses as much as digits as its factorization.

65135341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 28.

The square root of 65135341 is about 8070.6468761804. The cubic root of 65135341 is about 402.3514434472.

Adding to 65135341 its reverse (14353156), we get a palindrome (79488497).

The spelling of 65135341 in words is "sixty-five million, one hundred thirty-five thousand, three hundred forty-one".