2197096471 has 2 divisors, whose sum is σ = 2197096472. Its totient is φ = 2197096470.

The previous prime is 2197096469. The next prime is 2197096543. The reversal of 2197096471 is 1746907912.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2197096471 - 2¹ = 2197096469 is a prime.

It is a super-3 number, since 3×2197096471³ (a number of 29 digits) contains 333 as substring.

Together with 2197096469, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2197096171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098548235 + 1098548236.

It is an arithmetic number, because the mean of its divisors is an integer number (1098548236).

Almost surely, 2^2197096471 is an apocalyptic number.

2197096471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2197096471 is an equidigital number, since it uses as much as digits as its factorization.

2197096471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 2197096471 is about 46873.1956559397. The cubic root of 2197096471 is about 1300.0190275322.

The spelling of 2197096471 in words is "two billion, one hundred ninety-seven million, ninety-six thousand, four hundred seventy-one".