97832523 has 4 divisors (see below), whose sum is σ = 130443368. Its totient is φ = 65221680.

The previous prime is 97832513. The next prime is 97832531. The reversal of 97832523 is 32523879.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 97832523 - 2⁴ = 97832507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97832513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16305418 + ... + 16305423.

It is an arithmetic number, because the mean of its divisors is an integer number (32610842).

Almost surely, 2^97832523 is an apocalyptic number.

97832523 is a deficient number, since it is larger than the sum of its proper divisors (32610845).

97832523 is a wasteful number, since it uses less digits than its factorization.

97832523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32610844.

The product of its digits is 90720, while the sum is 39.

The square root of 97832523 is about 9891.0324536926. The cubic root of 97832523 is about 460.7808461081.

The spelling of 97832523 in words is "ninety-seven million, eight hundred thirty-two thousand, five hundred twenty-three".