65200082 has 4 divisors (see below), whose sum is σ = 97800126. Its totient is φ = 32600040.

The previous prime is 65200063. The next prime is 65200097. The reversal of 65200082 is 28000256.

It is a happy number.

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., 54184321 + 11015761 = 7361^2 + 3319^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16300019 + ... + 16300022.

Almost surely, 2^65200082 is an apocalyptic number.

65200082 is a deficient number, since it is larger than the sum of its proper divisors (32600044).

65200082 is a wasteful number, since it uses less digits than its factorization.

65200082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32600043.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 65200082 is about 8074.6567728913. The cubic root of 65200082 is about 402.4847044841.

The spelling of 65200082 in words is "sixty-five million, two hundred thousand, eighty-two".