65327650 has 24 divisors (see below), whose sum is σ = 124099200. Its totient is φ = 25574160.

The previous prime is 65327623. The next prime is 65327653. The reversal of 65327650 is 5672356.

It is not an unprimeable number, because it can be changed into a prime (65327653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11550 + ... + 16249.

It is an arithmetic number, because the mean of its divisors is an integer number (5170800).

Almost surely, 2^65327650 is an apocalyptic number.

65327650 is a deficient number, since it is larger than the sum of its proper divisors (58771550).

65327650 is a wasteful number, since it uses less digits than its factorization.

65327650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27858 (or 27853 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 65327650 is about 8082.5521959342. The cubic root of 65327650 is about 402.7470288941.

The spelling of 65327650 in words is "sixty-five million, three hundred twenty-seven thousand, six hundred fifty".