65834901 has 48 divisors (see below), whose sum is σ = 112095360. Its totient is φ = 36812160.

The previous prime is 65834891. The next prime is 65834929. The reversal of 65834901 is 10943856.

It is not a de Polignac number, because 65834901 - 2⁵ = 65834869 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65834941) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65535 + ... + 66531.

It is an arithmetic number, because the mean of its divisors is an integer number (2335320).

Almost surely, 2^65834901 is an apocalyptic number.

It is an amenable number.

65834901 is a deficient number, since it is larger than the sum of its proper divisors (46260459).

65834901 is a wasteful number, since it uses less digits than its factorization.

65834901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066 (or 1063 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 65834901 is about 8113.8709011174. The cubic root of 65834901 is about 403.7867486288.

The spelling of 65834901 in words is "sixty-five million, eight hundred thirty-four thousand, nine hundred one".