65467441 has 4 divisors (see below), whose sum is σ = 70503412. Its totient is φ = 60431472.

The previous prime is 65467429. The next prime is 65467463. The reversal of 65467441 is 14476456.

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 4393216 + 61074225 = 2096^2 + 7815^2 .

It is a cyclic number.

It is not a de Polignac number, because 65467441 - 2⁷ = 65467313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65467441.

It is not an unprimeable number, because it can be changed into a prime (65467411) 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, 2517966 + ... + 2517991.

It is an arithmetic number, because the mean of its divisors is an integer number (17625853).

Almost surely, 2^65467441 is an apocalyptic number.

It is an amenable number.

65467441 is a deficient number, since it is larger than the sum of its proper divisors (5035971).

65467441 is a wasteful number, since it uses less digits than its factorization.

65467441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035970.

The product of its digits is 80640, while the sum is 37.

The square root of 65467441 is about 8091.1952763482. The cubic root of 65467441 is about 403.0340962107.

The spelling of 65467441 in words is "sixty-five million, four hundred sixty-seven thousand, four hundred forty-one".