97832553 has 32 divisors (see below), whose sum is σ = 161366016. Its totient is φ = 51340608.

The previous prime is 97832543. The next prime is 97832557. The reversal of 97832553 is 35523879.

It is not a de Polignac number, because 97832553 - 2⁶ = 97832489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97832557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60076 + ... + 61682.

It is an arithmetic number, because the mean of its divisors is an integer number (5042688).

Almost surely, 2^97832553 is an apocalyptic number.

It is an amenable number.

97832553 is a deficient number, since it is larger than the sum of its proper divisors (63533463).

97832553 is a wasteful number, since it uses less digits than its factorization.

97832553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853.

The product of its digits is 226800, while the sum is 42.

The square root of 97832553 is about 9891.0339702177. The cubic root of 97832553 is about 460.7808932070.

The spelling of 97832553 in words is "ninety-seven million, eight hundred thirty-two thousand, five hundred fifty-three".