2092229987 has 2 divisors, whose sum is σ = 2092229988. Its totient is φ = 2092229986.

The previous prime is 2092229981. The next prime is 2092229989. The reversal of 2092229987 is 7899222902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2092229987 - 2⁸ = 2092229731 is a prime.

Together with 2092229989, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2092229981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046114993 + 1046114994.

It is an arithmetic number, because the mean of its divisors is an integer number (1046114994).

Almost surely, 2^2092229987 is an apocalyptic number.

2092229987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092229987 is an equidigital number, since it uses as much as digits as its factorization.

2092229987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 2092229987 is about 45740.9005923583. The cubic root of 2092229987 is about 1278.9978294512.

The spelling of 2092229987 in words is "two billion, ninety-two million, two hundred twenty-nine thousand, nine hundred eighty-seven".