65307441 has 4 divisors (see below), whose sum is σ = 87076592. Its totient is φ = 43538292.

The previous prime is 65307413. The next prime is 65307443. The reversal of 65307441 is 14470356.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 65307441 - 2⁵ = 65307409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65307399 and 65307408.

It is not an unprimeable number, because it can be changed into a prime (65307443) 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, 10884571 + ... + 10884576.

It is an arithmetic number, because the mean of its divisors is an integer number (21769148).

Almost surely, 2^65307441 is an apocalyptic number.

It is an amenable number.

65307441 is a deficient number, since it is larger than the sum of its proper divisors (21769151).

65307441 is a wasteful number, since it uses less digits than its factorization.

65307441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21769150.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 65307441 is about 8081.3019371881. The cubic root of 65307441 is about 402.7054949029.

Adding to 65307441 its reverse (14470356), we get a palindrome (79777797).

The spelling of 65307441 in words is "sixty-five million, three hundred seven thousand, four hundred forty-one".