197181060 has 48 divisors (see below), whose sum is σ = 554620416. Its totient is φ = 52342272.

The previous prime is 197180999. The next prime is 197181073. The reversal of 197181060 is 60181791.

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 15 ways as a sum of consecutive naturals, for example, 6012 + ... + 20748.

It is an arithmetic number, because the mean of its divisors is an integer number (11554592).

Almost surely, 2^197181060 is an apocalyptic number.

197181060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

197181060 is an abundant number, since it is smaller than the sum of its proper divisors (357439356).

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

197181060 is a wasteful number, since it uses less digits than its factorization.

197181060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14972 (or 14970 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 33.

The square root of 197181060 is about 14042.1173617087. The cubic root of 197181060 is about 582.0429934820.

The spelling of 197181060 in words is "one hundred ninety-seven million, one hundred eighty-one thousand, sixty".