96679521 has 32 divisors (see below), whose sum is σ = 146531840. Its totient is φ = 62985600.

The previous prime is 96679477. The next prime is 96679559. The reversal of 96679521 is 12597669.

It is a happy number.

It is not a de Polignac number, because 96679521 - 2¹³ = 96671329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (96679021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356616 + ... + 356886.

It is an arithmetic number, because the mean of its divisors is an integer number (4579120).

Almost surely, 2^96679521 is an apocalyptic number.

It is an amenable number.

96679521 is a deficient number, since it is larger than the sum of its proper divisors (49852319).

96679521 is a wasteful number, since it uses less digits than its factorization.

96679521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 528 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 96679521 is about 9832.5744848437. The cubic root of 96679521 is about 458.9635154049.

The spelling of 96679521 in words is "ninety-six million, six hundred seventy-nine thousand, five hundred twenty-one".