96009681 has 4 divisors (see below), whose sum is σ = 128012912. Its totient is φ = 64006452.

The previous prime is 96009677. The next prime is 96009703. The reversal of 96009681 is 18690069.

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 96009681 - 2² = 96009677 is a prime.

It is a super-2 number, since 2×96009681² = 18435717691443522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96009601) 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 3 ways as a sum of consecutive naturals, for example, 16001611 + ... + 16001616.

It is an arithmetic number, because the mean of its divisors is an integer number (32003228).

Almost surely, 2^96009681 is an apocalyptic number.

It is an amenable number.

96009681 is a deficient number, since it is larger than the sum of its proper divisors (32003231).

96009681 is a wasteful number, since it uses less digits than its factorization.

96009681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32003230.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 96009681 is about 9798.4529901408. The cubic root of 96009681 is about 457.9010881409.

The spelling of 96009681 in words is "ninety-six million, nine thousand, six hundred eighty-one".