965883263 has 4 divisors (see below), whose sum is σ = 966048888. Its totient is φ = 965717640.

The previous prime is 965883253. The next prime is 965883319. The reversal of 965883263 is 362388569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 362388569 = 337 ⋅1075337.

It is a cyclic number.

It is not a de Polignac number, because 965883263 - 2¹⁴ = 965866879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965883253) 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, 73733 + ... + 85838.

It is an arithmetic number, because the mean of its divisors is an integer number (241512222).

Almost surely, 2^965883263 is an apocalyptic number.

965883263 is a deficient number, since it is larger than the sum of its proper divisors (165625).

965883263 is a wasteful number, since it uses less digits than its factorization.

965883263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165624.

The product of its digits is 1866240, while the sum is 50.

The square root of 965883263 is about 31078.6625033961. The cubic root of 965883263 is about 988.4959179274.

The spelling of 965883263 in words is "nine hundred sixty-five million, eight hundred eighty-three thousand, two hundred sixty-three".