65732365 has 8 divisors (see below), whose sum is σ = 78946560. Its totient is φ = 52540752.

The previous prime is 65732351. The next prime is 65732411. The reversal of 65732365 is 56323756.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65732365 - 2⁵ = 65732333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1612 + ... + 11578.

It is an arithmetic number, because the mean of its divisors is an integer number (9868320).

Almost surely, 2^65732365 is an apocalyptic number.

It is an amenable number.

65732365 is a deficient number, since it is larger than the sum of its proper divisors (13214195).

65732365 is a wasteful number, since it uses less digits than its factorization.

65732365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11291.

The product of its digits is 113400, while the sum is 37.

The square root of 65732365 is about 8107.5498765040. The cubic root of 65732365 is about 403.5770108831.

The spelling of 65732365 in words is "sixty-five million, seven hundred thirty-two thousand, three hundred sixty-five".