96497681 has 4 divisors (see below), whose sum is σ = 110283072. Its totient is φ = 82712292.

The previous prime is 96497663. The next prime is 96497693. The reversal of 96497681 is 18679469.

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, and also an emirpimes, since its reverse is a distinct semiprime: 18679469 = 2861 ⋅6529.

It is a cyclic number.

It is not a de Polignac number, because 96497681 - 2²² = 92303377 is a prime.

It is a super-2 number, since 2×96497681² = 18623604876755522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96497281) 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, 6892685 + ... + 6892698.

It is an arithmetic number, because the mean of its divisors is an integer number (27570768).

Almost surely, 2^96497681 is an apocalyptic number.

It is an amenable number.

96497681 is a deficient number, since it is larger than the sum of its proper divisors (13785391).

96497681 is a wasteful number, since it uses less digits than its factorization.

96497681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13785390.

The product of its digits is 653184, while the sum is 50.

The square root of 96497681 is about 9823.3233174929. The cubic root of 96497681 is about 458.6755871255.

The spelling of 96497681 in words is "ninety-six million, four hundred ninety-seven thousand, six hundred eighty-one".