197060312 has 16 divisors (see below), whose sum is σ = 372399360. Its totient is φ = 97753824.

The previous prime is 197060299. The next prime is 197060323. The reversal of 197060312 is 213060791.

197060312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95963 + ... + 97994.

It is an arithmetic number, because the mean of its divisors is an integer number (23274960).

Almost surely, 2^197060312 is an apocalyptic number.

It is an amenable number.

197060312 is a deficient number, since it is larger than the sum of its proper divisors (175339048).

197060312 is a wasteful number, since it uses less digits than its factorization.

197060312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194090 (or 194086 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 197060312 is about 14037.8172092388. The cubic root of 197060312 is about 581.9241604355.

The spelling of 197060312 in words is "one hundred ninety-seven million, sixty thousand, three hundred twelve".