97482185 has 4 divisors (see below), whose sum is σ = 116978628. Its totient is φ = 77985744.

The previous prime is 97482169. The next prime is 97482191. The reversal of 97482185 is 58128479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58128479 = 269 ⋅216091.

It can be written as a sum of positive squares in 2 ways, for example, as 13191424 + 84290761 = 3632^2 + 9181^2 .

It is a cyclic number.

It is not a de Polignac number, because 97482185 - 2⁴ = 97482169 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9748214 + ... + 9748223.

It is an arithmetic number, because the mean of its divisors is an integer number (29244657).

Almost surely, 2^97482185 is an apocalyptic number.

It is an amenable number.

97482185 is a deficient number, since it is larger than the sum of its proper divisors (19496443).

97482185 is a wasteful number, since it uses less digits than its factorization.

97482185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19496442.

The product of its digits is 161280, while the sum is 44.

The square root of 97482185 is about 9873.3066902634. The cubic root of 97482185 is about 460.2301699400.

The spelling of 97482185 in words is "ninety-seven million, four hundred eighty-two thousand, one hundred eighty-five".