97008320 has 28 divisors (see below), whose sum is σ = 231001824. Its totient is φ = 38803200.

The previous prime is 97008271. The next prime is 97008323. The reversal of 97008320 is 2380079.

It is a super-2 number, since 2×97008320² = 18821228298444800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (97008323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151256 + ... + 151895.

Almost surely, 2^97008320 is an apocalyptic number.

It is an amenable number.

97008320 is an abundant number, since it is smaller than the sum of its proper divisors (133993504).

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

97008320 is a wasteful number, since it uses less digits than its factorization.

97008320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303168 (or 303158 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 97008320 is about 9849.2801767439. The cubic root of 97008320 is about 459.4832255844.

Adding to 97008320 its reverse (2380079), we get a palindrome (99388399).

The spelling of 97008320 in words is "ninety-seven million, eight thousand, three hundred twenty".