965995147 has 16 divisors (see below), whose sum is σ = 1094123520. Its totient is φ = 846169632.

The previous prime is 965995127. The next prime is 965995157. The reversal of 965995147 is 741599569.

It is not a de Polignac number, because 965995147 - 2¹¹ = 965993099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965995117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25254 + ... + 50692.

It is an arithmetic number, because the mean of its divisors is an integer number (68382720).

Almost surely, 2^965995147 is an apocalyptic number.

965995147 is a deficient number, since it is larger than the sum of its proper divisors (128128373).

965995147 is a wasteful number, since it uses less digits than its factorization.

965995147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25602.

The product of its digits is 3061800, while the sum is 55.

The square root of 965995147 is about 31080.4624643843. The cubic root of 965995147 is about 988.5340842398.

The spelling of 965995147 in words is "nine hundred sixty-five million, nine hundred ninety-five thousand, one hundred forty-seven".