197601106 has 8 divisors (see below), whose sum is σ = 296466444. Its totient is φ = 98778960.

The previous prime is 197601101. The next prime is 197601133. The reversal of 197601106 is 601106791.

It can be written as a sum of positive squares in 2 ways, for example, as 197543025 + 58081 = 14055^2 + 241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (197601101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5656 + ... + 20668.

Almost surely, 2^197601106 is an apocalyptic number.

197601106 is a deficient number, since it is larger than the sum of its proper divisors (98865338).

197601106 is a wasteful number, since it uses less digits than its factorization.

197601106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21596.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 197601106 is about 14057.0660523453. The cubic root of 197601106 is about 582.4560004096.

Adding to 197601106 its reverse (601106791), we get a palindrome (798707897).

The spelling of 197601106 in words is "one hundred ninety-seven million, six hundred one thousand, one hundred six".