97606320 has 80 divisors (see below), whose sum is σ = 345811200. Its totient is φ = 22309632.

The previous prime is 97606297. The next prime is 97606351. The reversal of 97606320 is 2360679.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 27370 + ... + 30729.

It is an arithmetic number, because the mean of its divisors is an integer number (4322640).

Almost surely, 2^97606320 is an apocalyptic number.

It is an amenable number.

97606320 is an abundant number, since it is smaller than the sum of its proper divisors (248204880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97606320 is a wasteful number, since it uses less digits than its factorization.

97606320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58122 (or 58116 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 97606320 is about 9879.5910846553. The cubic root of 97606320 is about 460.4254413084.

Adding to 97606320 its reverse (2360679), we get a palindrome (99966999).

The spelling of 97606320 in words is "ninety-seven million, six hundred six thousand, three hundred twenty".