97323602208 has 96 divisors (see below), whose sum is σ = 294554848896. Its totient is φ = 27560644608.

The previous prime is 97323602203. The next prime is 97323602213. The reversal of 97323602208 is 80220632379.

It is an interprime number because it is at equal distance from previous prime (97323602203) and next prime (97323602213).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×97323602208³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 97323602208.

It is not an unprimeable number, because it can be changed into a prime (97323602203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564891 + ... + 716762.

It is an arithmetic number, because the mean of its divisors is an integer number (3068279676).

Almost surely, 2^97323602208 is an apocalyptic number.

It is an amenable number.

97323602208 is an abundant number, since it is smaller than the sum of its proper divisors (197231246688).

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

97323602208 is a wasteful number, since it uses less digits than its factorization.

97323602208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281786 (or 1281778 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 97323602208 in words is "ninety-seven billion, three hundred twenty-three million, six hundred two thousand, two hundred eight".