65345325 has 12 divisors (see below), whose sum is σ = 108037728. Its totient is φ = 34850800.

The previous prime is 65345317. The next prime is 65345339. The reversal of 65345325 is 52354356.

It is not a de Polignac number, because 65345325 - 2³ = 65345317 is a prime.

It is a super-2 number, since 2×65345325² = 8540022998711250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435561 + ... + 435710.

It is an arithmetic number, because the mean of its divisors is an integer number (9003144).

Almost surely, 2^65345325 is an apocalyptic number.

It is an amenable number.

65345325 is a deficient number, since it is larger than the sum of its proper divisors (42692403).

65345325 is a wasteful number, since it uses less digits than its factorization.

65345325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871284 (or 871279 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 65345325 is about 8083.6455266173. The cubic root of 65345325 is about 402.7833479302.

The spelling of 65345325 in words is "sixty-five million, three hundred forty-five thousand, three hundred twenty-five".