197016120 has 192 divisors, whose sum is σ = 751907520. Its totient is φ = 43794432.

The previous prime is 197016119. The next prime is 197016143. The reversal of 197016120 is 21610791.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92184 + ... + 94296.

It is an arithmetic number, because the mean of its divisors is an integer number (3916185).

Almost surely, 2^197016120 is an apocalyptic number.

197016120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197016120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375953760).

197016120 is an abundant number, since it is smaller than the sum of its proper divisors (554891400).

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

197016120 is a wasteful number, since it uses less digits than its factorization.

197016120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 197016120 is about 14036.2430870942. The cubic root of 197016120 is about 581.8806571465.

It can be divided in two parts, 197016 and 120, that added together give a square (197136 = 444²).

The spelling of 197016120 in words is "one hundred ninety-seven million, sixteen thousand, one hundred twenty".