197967083 has 4 divisors (see below), whose sum is σ = 197998320. Its totient is φ = 197935848.

The previous prime is 197967071. The next prime is 197967089. The reversal of 197967083 is 380769791.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 197967083 - 2⁴ = 197967067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (197967089) 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, 2360 + ... + 20037.

It is an arithmetic number, because the mean of its divisors is an integer number (49499580).

Almost surely, 2^197967083 is an apocalyptic number.

197967083 is a deficient number, since it is larger than the sum of its proper divisors (31237).

197967083 is an equidigital number, since it uses as much as digits as its factorization.

197967083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31236.

The product of its (nonzero) digits is 571536, while the sum is 50.

The square root of 197967083 is about 14070.0775761898. The cubic root of 197967083 is about 582.8153675508.

The spelling of 197967083 in words is "one hundred ninety-seven million, nine hundred sixty-seven thousand, eighty-three".