96967281 has 4 divisors (see below), whose sum is σ = 129289712. Its totient is φ = 64644852.

The previous prime is 96967243. The next prime is 96967289. The reversal of 96967281 is 18276969.

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 not a de Polignac number, because 96967281 - 2⁷ = 96967153 is a prime.

It is a super-2 number, since 2×96967281² = 18805307169065922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96967281.

It is not an unprimeable number, because it can be changed into a prime (96967289) 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, 16161211 + ... + 16161216.

It is an arithmetic number, because the mean of its divisors is an integer number (32322428).

Almost surely, 2^96967281 is an apocalyptic number.

It is an amenable number.

96967281 is a deficient number, since it is larger than the sum of its proper divisors (32322431).

96967281 is a wasteful number, since it uses less digits than its factorization.

96967281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32322430.

The product of its digits is 326592, while the sum is 48.

The square root of 96967281 is about 9847.1966061413. The cubic root of 96967281 is about 459.4184222363.

The spelling of 96967281 in words is "ninety-six million, nine hundred sixty-seven thousand, two hundred eighty-one".