197316792 has 24 divisors (see below), whose sum is σ = 534399840. Its totient is φ = 65772240.

The previous prime is 197316787. The next prime is 197316797. The reversal of 197316792 is 297613791.

197316792 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (197316787) and next prime (197316797).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197316797) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1370184 + ... + 1370327.

It is an arithmetic number, because the mean of its divisors is an integer number (22266660).

Almost surely, 2^197316792 is an apocalyptic number.

197316792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

197316792 is an abundant number, since it is smaller than the sum of its proper divisors (337083048).

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

197316792 is a wasteful number, since it uses less digits than its factorization.

197316792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740523 (or 2740516 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 197316792 is about 14046.9495620935. The cubic root of 197316792 is about 582.1765149930.

The spelling of 197316792 in words is "one hundred ninety-seven million, three hundred sixteen thousand, seven hundred ninety-two".