197082299 has 2 divisors, whose sum is σ = 197082300. Its totient is φ = 197082298.

The previous prime is 197082293. The next prime is 197082341. The reversal of 197082299 is 992280791.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 197082299 - 2²⁰ = 196033723 is a prime.

It is not a weakly prime, because it can be changed into another prime (197082293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98541149 + 98541150.

It is an arithmetic number, because the mean of its divisors is an integer number (98541150).

Almost surely, 2^197082299 is an apocalyptic number.

197082299 is a deficient number, since it is larger than the sum of its proper divisors (1).

197082299 is an equidigital number, since it uses as much as digits as its factorization.

197082299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 197082299 is about 14038.6003219694. The cubic root of 197082299 is about 581.9458023558.

The spelling of 197082299 in words is "one hundred ninety-seven million, eighty-two thousand, two hundred ninety-nine".