65368052 has 12 divisors (see below), whose sum is σ = 114495780. Its totient is φ = 32654976.

The previous prime is 65368021. The next prime is 65368087. The reversal of 65368052 is 25086356.

It can be written as a sum of positive squares in 2 ways, for example, as 30958096 + 34409956 = 5564^2 + 5866^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1733 + ... + 11564.

It is an arithmetic number, because the mean of its divisors is an integer number (9541315).

Almost surely, 2^65368052 is an apocalyptic number.

It is an amenable number.

65368052 is a deficient number, since it is larger than the sum of its proper divisors (49127728).

65368052 is a wasteful number, since it uses less digits than its factorization.

65368052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14530 (or 14528 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 65368052 is about 8085.0511439322. The cubic root of 65368052 is about 402.8300383200.

The spelling of 65368052 in words is "sixty-five million, three hundred sixty-eight thousand, fifty-two".