2076879197 has 2 divisors, whose sum is σ = 2076879198. Its totient is φ = 2076879196.

The previous prime is 2076879173. The next prime is 2076879223. The reversal of 2076879197 is 7919786702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2019513721 + 57365476 = 44939^2 + 7574^2 .

It is a cyclic number.

It is not a de Polignac number, because 2076879197 - 2¹⁴ = 2076862813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2076879097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038439598 + 1038439599.

It is an arithmetic number, because the mean of its divisors is an integer number (1038439599).

Almost surely, 2^2076879197 is an apocalyptic number.

It is an amenable number.

2076879197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2076879197 is an equidigital number, since it uses as much as digits as its factorization.

2076879197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2667168, while the sum is 56.

The square root of 2076879197 is about 45572.7900945290. The cubic root of 2076879197 is about 1275.8621255185.

The spelling of 2076879197 in words is "two billion, seventy-six million, eight hundred seventy-nine thousand, one hundred ninety-seven".