97333040 has 80 divisors (see below), whose sum is σ = 260340480. Its totient is φ = 33150720.

The previous prime is 97332997. The next prime is 97333063. The reversal of 97333040 is 4033379.

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

It is a junction number, because it is equal to n+sod(n) for n = 97332994 and 97333012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99755 + ... + 100725.

It is an arithmetic number, because the mean of its divisors is an integer number (3254256).

Almost surely, 2^97333040 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 97333040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130170240).

97333040 is an abundant number, since it is smaller than the sum of its proper divisors (163007440).

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

97333040 is a wasteful number, since it uses less digits than its factorization.

97333040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 97333040 is about 9865.7508583990. The cubic root of 97333040 is about 459.9953370668.

The spelling of 97333040 in words is "ninety-seven million, three hundred thirty-three thousand, forty".