65466325 has 6 divisors (see below), whose sum is σ = 81178274. Its totient is φ = 52373040.

The previous prime is 65466319. The next prime is 65466361. The reversal of 65466325 is 52366456.

It can be written as a sum of positive squares in 3 ways, for example, as 22524516 + 42941809 = 4746^2 + 6553^2 .

It is not a de Polignac number, because 65466325 - 2⁵ = 65466293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1309302 + ... + 1309351.

Almost surely, 2^65466325 is an apocalyptic number.

It is an amenable number.

65466325 is a deficient number, since it is larger than the sum of its proper divisors (15711949).

65466325 is a wasteful number, since it uses less digits than its factorization.

65466325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618663 (or 2618658 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 65466325 is about 8091.1263122015. The cubic root of 65466325 is about 403.0318060717.

The spelling of 65466325 in words is "sixty-five million, four hundred sixty-six thousand, three hundred twenty-five".