65163341 has 8 divisors (see below), whose sum is σ = 66718944. Its totient is φ = 63619920.

The previous prime is 65163337. The next prime is 65163349. The reversal of 65163341 is 14336156.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65163341 - 2² = 65163337 is a prime.

It is a super-2 number, since 2×65163341² = 8492522020564562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65163349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8270 + ... + 14096.

It is an arithmetic number, because the mean of its divisors is an integer number (8339868).

Almost surely, 2^65163341 is an apocalyptic number.

It is an amenable number.

65163341 is a deficient number, since it is larger than the sum of its proper divisors (1555603).

65163341 is a wasteful number, since it uses less digits than its factorization.

65163341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6091.

The product of its digits is 6480, while the sum is 29.

The square root of 65163341 is about 8072.3813710701. The cubic root of 65163341 is about 402.4090886842.

Adding to 65163341 its reverse (14336156), we get a palindrome (79499497).

The spelling of 65163341 in words is "sixty-five million, one hundred sixty-three thousand, three hundred forty-one".