65050851 has 8 divisors (see below), whose sum is σ = 91299520. Its totient is φ = 41084712.

The previous prime is 65050837. The next prime is 65050859. The reversal of 65050851 is 15805056.

It is a happy number.

65050851 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.

It is not a de Polignac number, because 65050851 - 2¹⁰ = 65049827 is a prime.

It is a super-2 number, since 2×65050851² = 8463226431648402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65050859) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 570565 + ... + 570678.

It is an arithmetic number, because the mean of its divisors is an integer number (11412440).

Almost surely, 2^65050851 is an apocalyptic number.

65050851 is a deficient number, since it is larger than the sum of its proper divisors (26248669).

65050851 is a wasteful number, since it uses less digits than its factorization.

65050851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141265.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 65050851 is about 8065.4107768917. The cubic root of 65050851 is about 402.1773987468.

The spelling of 65050851 in words is "sixty-five million, fifty thousand, eight hundred fifty-one".