97295328 has 108 divisors (see below), whose sum is σ = 299754000. Its totient is φ = 29922048.

The previous prime is 97295309. The next prime is 97295351. The reversal of 97295328 is 82359279.

97295328 is a `hidden beast` number, since 97 + 29 + 532 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 47673 + ... + 49671.

It is an arithmetic number, because the mean of its divisors is an integer number (2775500).

Almost surely, 2^97295328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97295328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149877000).

97295328 is an abundant number, since it is smaller than the sum of its proper divisors (202458672).

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

97295328 is a wasteful number, since it uses less digits than its factorization.

97295328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041 (or 2017 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 97295328 is about 9863.8394147512. The cubic root of 97295328 is about 459.9359205005.

The spelling of 97295328 in words is "ninety-seven million, two hundred ninety-five thousand, three hundred twenty-eight".