96815761 has 8 divisors (see below), whose sum is σ = 110816384. Its totient is φ = 82857600.

The previous prime is 96815749. The next prime is 96815767. The reversal of 96815761 is 16751869.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 96815761 - 2⁵ = 96815729 is a prime.

It is the 9840-th Hogben number.

It is not an unprimeable number, because it can be changed into a prime (96815767) by changing a digit.

It is a nontrivial repunit in base 9839.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5565 + ... + 14986.

It is an arithmetic number, because the mean of its divisors is an integer number (13852048).

Almost surely, 2^96815761 is an apocalyptic number.

It is an amenable number.

96815761 is a deficient number, since it is larger than the sum of its proper divisors (14000623).

96815761 is a wasteful number, since it uses less digits than its factorization.

96815761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21231.

The product of its digits is 90720, while the sum is 43.

The square root of 96815761 is about 9839.5000381117. The cubic root of 96815761 is about 459.1790034414.

The spelling of 96815761 in words is "ninety-six million, eight hundred fifteen thousand, seven hundred sixty-one".