65834941 has 2 divisors, whose sum is σ = 65834942. Its totient is φ = 65834940.

The previous prime is 65834929. The next prime is 65834969. The reversal of 65834941 is 14943856.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36360900 + 29474041 = 6030^2 + 5429^2 .

It is a cyclic number.

It is not a de Polignac number, because 65834941 - 2⁹ = 65834429 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 65834894 and 65834903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65834341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32917470 + 32917471.

It is an arithmetic number, because the mean of its divisors is an integer number (32917471).

Almost surely, 2^65834941 is an apocalyptic number.

It is an amenable number.

65834941 is a deficient number, since it is larger than the sum of its proper divisors (1).

65834941 is an equidigital number, since it uses as much as digits as its factorization.

65834941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 65834941 is about 8113.8733660318. The cubic root of 65834941 is about 403.7868304065.

The spelling of 65834941 in words is "sixty-five million, eight hundred thirty-four thousand, nine hundred forty-one".