96697681 has 8 divisors (see below), whose sum is σ = 101177280. Its totient is φ = 92241072.

The previous prime is 96697663. The next prime is 96697691. The reversal of 96697681 is 18679669.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96697681 is a prime.

It is a super-2 number, since 2×96697681² = 18700883021555522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96697661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171 + ... + 14263.

It is an arithmetic number, because the mean of its divisors is an integer number (12647160).

Almost surely, 2^96697681 is an apocalyptic number.

It is an amenable number.

96697681 is a deficient number, since it is larger than the sum of its proper divisors (4479599).

96697681 is a wasteful number, since it uses less digits than its factorization.

96697681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11495.

The product of its digits is 979776, while the sum is 52.

The square root of 96697681 is about 9833.4979025777. The cubic root of 96697681 is about 458.9922503964.

The spelling of 96697681 in words is "ninety-six million, six hundred ninety-seven thousand, six hundred eighty-one".