65050266 has 8 divisors (see below), whose sum is σ = 130100544. Its totient is φ = 21683420.

The previous prime is 65050253. The next prime is 65050283. The reversal of 65050266 is 66205056.

65050266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

65050266 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5420850 + ... + 5420861.

It is an arithmetic number, because the mean of its divisors is an integer number (16262568).

Almost surely, 2^65050266 is an apocalyptic number.

65050266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65050266 is a wasteful number, since it uses less digits than its factorization.

65050266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10841716.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 65050266 is about 8065.3745108333. The cubic root of 65050266 is about 402.1761931541.

The spelling of 65050266 in words is "sixty-five million, fifty thousand, two hundred sixty-six".