197606083 has 2 divisors, whose sum is σ = 197606084. Its totient is φ = 197606082.

The previous prime is 197606081. The next prime is 197606089. The reversal of 197606083 is 380606791.

It is a weak prime.

It is an emirp because it is prime and its reverse (380606791) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 197606083 - 2¹ = 197606081 is a prime.

It is a super-3 number, since 3×197606083³ (a number of 26 digits) contains 333 as substring.

Together with 197606081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (197606081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98803041 + 98803042.

It is an arithmetic number, because the mean of its divisors is an integer number (98803042).

Almost surely, 2^197606083 is an apocalyptic number.

197606083 is a deficient number, since it is larger than the sum of its proper divisors (1).

197606083 is an equidigital number, since it uses as much as digits as its factorization.

197606083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 197606083 is about 14057.2430796369. The cubic root of 197606083 is about 582.4608904956.

The spelling of 197606083 in words is "one hundred ninety-seven million, six hundred six thousand, eighty-three".