965234761 has 4 divisors (see below), whose sum is σ = 969563392. Its totient is φ = 960906132.

The previous prime is 965234741. The next prime is 965234779. The reversal of 965234761 is 167432569.

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 a cyclic number.

It is not a de Polignac number, because 965234761 - 2⁵ = 965234729 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965234701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2163981 + ... + 2164426.

It is an arithmetic number, because the mean of its divisors is an integer number (242390848).

Almost surely, 2^965234761 is an apocalyptic number.

It is an amenable number.

965234761 is a deficient number, since it is larger than the sum of its proper divisors (4328631).

965234761 is a wasteful number, since it uses less digits than its factorization.

965234761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328630.

The product of its digits is 272160, while the sum is 43.

The square root of 965234761 is about 31068.2275162263. The cubic root of 965234761 is about 988.2746402897.

The spelling of 965234761 in words is "nine hundred sixty-five million, two hundred thirty-four thousand, seven hundred sixty-one".