965865441 has 8 divisors (see below), whose sum is σ = 1317770080. Its totient is φ = 628935552.

The previous prime is 965865389. The next prime is 965865457. The reversal of 965865441 is 144568569.

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

It is not a de Polignac number, because 965865441 - 2⁶ = 965865377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (965865941) 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, 3743536 + ... + 3743793.

It is an arithmetic number, because the mean of its divisors is an integer number (164721260).

Almost surely, 2^965865441 is an apocalyptic number.

It is an amenable number.

965865441 is a deficient number, since it is larger than the sum of its proper divisors (351904639).

965865441 is a wasteful number, since it uses less digits than its factorization.

965865441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7487375.

The product of its digits is 1036800, while the sum is 48.

The square root of 965865441 is about 31078.3757780229. The cubic root of 965865441 is about 988.4898381441.

The spelling of 965865441 in words is "nine hundred sixty-five million, eight hundred sixty-five thousand, four hundred forty-one".