65275282 has 4 divisors (see below), whose sum is σ = 97912926. Its totient is φ = 32637640.

The previous prime is 65275229. The next prime is 65275283. The reversal of 65275282 is 28257256.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 65270241 + 5041 = 8079^2 + 71^2 .

It is not an unprimeable number, because it can be changed into a prime (65275283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16318819 + ... + 16318822.

Almost surely, 2^65275282 is an apocalyptic number.

65275282 is a deficient number, since it is larger than the sum of its proper divisors (32637644).

65275282 is a wasteful number, since it uses less digits than its factorization.

65275282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32637643.

The product of its digits is 67200, while the sum is 37.

The square root of 65275282 is about 8079.3119756573. The cubic root of 65275282 is about 402.6393833331.

The spelling of 65275282 in words is "sixty-five million, two hundred seventy-five thousand, two hundred eighty-two".