97154752 has 56 divisors (see below), whose sum is σ = 205079600. Its totient is φ = 45536256.

The previous prime is 97154723. The next prime is 97154791. The reversal of 97154752 is 25745179.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132178 + ... + 132910.

Almost surely, 2^97154752 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 97154752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102539800).

97154752 is an abundant number, since it is smaller than the sum of its proper divisors (107924848).

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

97154752 is a wasteful number, since it uses less digits than its factorization.

97154752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 863 counting only the distinct ones).

The product of its digits is 88200, while the sum is 40.

The square root of 97154752 is about 9856.7110133147. The cubic root of 97154752 is about 459.7143027468.

The spelling of 97154752 in words is "ninety-seven million, one hundred fifty-four thousand, seven hundred fifty-two".