97923024 has 120 divisors (see below), whose sum is σ = 287258400. Its totient is φ = 31100160.

The previous prime is 97923013. The next prime is 97923031. The reversal of 97923024 is 42032979.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 97923024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546967 + ... + 547145.

It is an arithmetic number, because the mean of its divisors is an integer number (2393820).

Almost surely, 2^97923024 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 97923024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143629200).

97923024 is an abundant number, since it is smaller than the sum of its proper divisors (189335376).

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

97923024 is a wasteful number, since it uses less digits than its factorization.

97923024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 97923024 is about 9895.6062977465. The cubic root of 97923024 is about 460.9228857012.

The spelling of 97923024 in words is "ninety-seven million, nine hundred twenty-three thousand, twenty-four".