65225411 has 2 divisors, whose sum is σ = 65225412. Its totient is φ = 65225410.

The previous prime is 65225399. The next prime is 65225417. The reversal of 65225411 is 11452256.

65225411 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65225411 is a prime.

It is a super-3 number, since 3×65225411³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (65225417) 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, 32612705 + 32612706.

It is an arithmetic number, because the mean of its divisors is an integer number (32612706).

Almost surely, 2^65225411 is an apocalyptic number.

65225411 is a deficient number, since it is larger than the sum of its proper divisors (1).

65225411 is an equidigital number, since it uses as much as digits as its factorization.

65225411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2400, while the sum is 26.

The square root of 65225411 is about 8076.2250463939. The cubic root of 65225411 is about 402.5368169709.

Adding to 65225411 its reverse (11452256), we get a palindrome (76677667).

The spelling of 65225411 in words is "sixty-five million, two hundred twenty-five thousand, four hundred eleven".