2092127291 has 2 divisors, whose sum is σ = 2092127292. Its totient is φ = 2092127290.

The previous prime is 2092127273. The next prime is 2092127339. The reversal of 2092127291 is 1927212902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2092127291 - 2⁶ = 2092127227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2092127201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046063645 + 1046063646.

It is an arithmetic number, because the mean of its divisors is an integer number (1046063646).

Almost surely, 2^2092127291 is an apocalyptic number.

2092127291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092127291 is an equidigital number, since it uses as much as digits as its factorization.

2092127291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 2092127291 is about 45739.7779946514. Note that the first 3 decimals coincide. The cubic root of 2092127291 is about 1278.9769027986.

The spelling of 2092127291 in words is "two billion, ninety-two million, one hundred twenty-seven thousand, two hundred ninety-one".