65265050 has 12 divisors (see below), whose sum is σ = 121393086. Its totient is φ = 26106000.

The previous prime is 65265041. The next prime is 65265061. The reversal of 65265050 is 5056256.

It can be written as a sum of positive squares in 3 ways, for example, as 53860921 + 11404129 = 7339^2 + 3377^2 .

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 in 5 ways as a sum of consecutive naturals, for example, 652601 + ... + 652700.

Almost surely, 2^65265050 is an apocalyptic number.

65265050 is a deficient number, since it is larger than the sum of its proper divisors (56128036).

65265050 is a wasteful number, since it uses less digits than its factorization.

65265050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305313 (or 1305308 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 65265050 is about 8078.6787286041. The cubic root of 65265050 is about 402.6183441213.

The spelling of 65265050 in words is "sixty-five million, two hundred sixty-five thousand, fifty".