97043832 has 40 divisors (see below), whose sum is σ = 271814400. Its totient is φ = 32347728.

The previous prime is 97043797. The next prime is 97043833. The reversal of 97043832 is 23834079.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97043833) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 74232 + ... + 75527.

It is an arithmetic number, because the mean of its divisors is an integer number (6795360).

Almost surely, 2^97043832 is an apocalyptic number.

It is an amenable number.

97043832 is an abundant number, since it is smaller than the sum of its proper divisors (174770568).

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

97043832 is a wasteful number, since it uses less digits than its factorization.

97043832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149777 (or 149764 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 97043832 is about 9851.0827831259. The cubic root of 97043832 is about 459.5392866784.

The spelling of 97043832 in words is "ninety-seven million, forty-three thousand, eight hundred thirty-two".