65935000 has 40 divisors (see below), whose sum is σ = 154497420. Its totient is φ = 26372000.

The previous prime is 65934991. The next prime is 65935003. The reversal of 65935000 is 53956.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 65935000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65935003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1594 + ... + 11593.

Almost surely, 2^65935000 is an apocalyptic number.

It is an amenable number.

65935000 is an abundant number, since it is smaller than the sum of its proper divisors (88562420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65935000 is a wasteful number, since it uses less digits than its factorization.

65935000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13213 (or 13194 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 65935000 is about 8120.0369457288. The cubic root of 65935000 is about 403.9912915157.

Adding to 65935000 its reverse (53956), we get a palindrome (65988956).

The spelling of 65935000 in words is "sixty-five million, nine hundred thirty-five thousand".