65654341 has 4 divisors (see below), whose sum is σ = 65830732. Its totient is φ = 65477952.

The previous prime is 65654327. The next prime is 65654359. The reversal of 65654341 is 14345656.

65654341 = 5729² + 5730².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32821441 + 32832900 = 5729^2 + 5730^2 .

It is a cyclic number.

It is not a de Polignac number, because 65654341 - 2⁹ = 65653829 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65654297 and 65654306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65654371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87636 + ... + 88381.

It is an arithmetic number, because the mean of its divisors is an integer number (16457683).

Almost surely, 2^65654341 is an apocalyptic number.

65654341 is the 5730-th centered square number.

It is an amenable number.

65654341 is a deficient number, since it is larger than the sum of its proper divisors (176391).

65654341 is a wasteful number, since it uses less digits than its factorization.

65654341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176390.

The product of its digits is 43200, while the sum is 34.

The square root of 65654341 is about 8102.7366364704. The cubic root of 65654341 is about 403.4172663397.

Adding to 65654341 its reverse (14345656), we get a palindrome (79999997).

The spelling of 65654341 in words is "sixty-five million, six hundred fifty-four thousand, three hundred forty-one".