65334611 has 2 divisors, whose sum is σ = 65334612. Its totient is φ = 65334610.

The previous prime is 65334589. The next prime is 65334613. The reversal of 65334611 is 11643356.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65334611 is a prime.

It is a super-2 number, since 2×65334611² = 8537222789042642, which contains 22 as substring.

Together with 65334613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (65334613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32667305 + 32667306.

It is an arithmetic number, because the mean of its divisors is an integer number (32667306).

Almost surely, 2^65334611 is an apocalyptic number.

65334611 is a deficient number, since it is larger than the sum of its proper divisors (1).

65334611 is an equidigital number, since it uses as much as digits as its factorization.

65334611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 29.

The square root of 65334611 is about 8082.9828033963. The cubic root of 65334611 is about 402.7613333144.

Adding to 65334611 its reverse (11643356), we get a palindrome (76977967).

The spelling of 65334611 in words is "sixty-five million, three hundred thirty-four thousand, six hundred eleven".