65801034 has 96 divisors (see below), whose sum is σ = 162699264. Its totient is φ = 19077120.

The previous prime is 65801027. The next prime is 65801039. The reversal of 65801034 is 43010856.

65801034 is a `hidden beast` number, since 658 + 0 + 1 + 0 + 3 + 4 = 666.

65801034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 65800989 and 65801007.

It is not an unprimeable number, because it can be changed into a prime (65801039) 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 47 ways as a sum of consecutive naturals, for example, 340842 + ... + 341034.

It is an arithmetic number, because the mean of its divisors is an integer number (1694784).

Almost surely, 2^65801034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65801034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81349632).

65801034 is an abundant number, since it is smaller than the sum of its proper divisors (96898230).

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

65801034 is a wasteful number, since it uses less digits than its factorization.

65801034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 65801034 is about 8111.7836509611. The cubic root of 65801034 is about 403.7174976632.

The spelling of 65801034 in words is "sixty-five million, eight hundred one thousand, thirty-four".