65082722 has 4 divisors (see below), whose sum is σ = 97624086. Its totient is φ = 32541360.

The previous prime is 65082697. The next prime is 65082727. The reversal of 65082722 is 22728056.

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., 60668521 + 4414201 = 7789^2 + 2101^2 .

It is not an unprimeable number, because it can be changed into a prime (65082727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16270679 + ... + 16270682.

Almost surely, 2^65082722 is an apocalyptic number.

65082722 is a deficient number, since it is larger than the sum of its proper divisors (32541364).

65082722 is a wasteful number, since it uses less digits than its factorization.

65082722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32541363.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 65082722 is about 8067.3863177612. The cubic root of 65082722 is about 402.2430689260.

The spelling of 65082722 in words is "sixty-five million, eighty-two thousand, seven hundred twenty-two".