65067441 has 16 divisors (see below), whose sum is σ = 88091520. Its totient is φ = 42716160.

The previous prime is 65067439. The next prime is 65067461. The reversal of 65067441 is 14476056.

It is not a de Polignac number, because 65067441 - 2¹ = 65067439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65067461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62596 + ... + 63626.

It is an arithmetic number, because the mean of its divisors is an integer number (5505720).

Almost surely, 2^65067441 is an apocalyptic number.

It is an amenable number.

65067441 is a deficient number, since it is larger than the sum of its proper divisors (23024079).

65067441 is a wasteful number, since it uses less digits than its factorization.

65067441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 65067441 is about 8066.4391772330. The cubic root of 65067441 is about 402.2115851093.

The spelling of 65067441 in words is "sixty-five million, sixty-seven thousand, four hundred forty-one".