197116052 has 24 divisors (see below), whose sum is σ = 394954560. Its totient is φ = 84323520.

The previous prime is 197116021. The next prime is 197116061. The reversal of 197116052 is 250611791.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9824 + ... + 22152.

It is an arithmetic number, because the mean of its divisors is an integer number (16456440).

Almost surely, 2^197116052 is an apocalyptic number.

It is an amenable number.

197116052 is an abundant number, since it is smaller than the sum of its proper divisors (197838508).

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

197116052 is a wasteful number, since it uses less digits than its factorization.

197116052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12911 (or 12909 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 32.

The square root of 197116052 is about 14039.8024202622. The cubic root of 197116052 is about 581.9790224801.

The spelling of 197116052 in words is "one hundred ninety-seven million, one hundred sixteen thousand, fifty-two".