848092109 has 2 divisors, whose sum is σ = 848092110. Its totient is φ = 848092108.

The previous prime is 848092043. The next prime is 848092121. The reversal of 848092109 is 901290848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 848090884 + 1225 = 29122^2 + 35^2 .

It is a cyclic number.

It is not a de Polignac number, because 848092109 - 2¹² = 848088013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (848092159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424046054 + 424046055.

It is an arithmetic number, because the mean of its divisors is an integer number (424046055).

Almost surely, 2^848092109 is an apocalyptic number.

It is an amenable number.

848092109 is a deficient number, since it is larger than the sum of its proper divisors (1).

848092109 is an equidigital number, since it uses as much as digits as its factorization.

848092109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 848092109 is about 29122.0210322017. The cubic root of 848092109 is about 946.5589672134.

The spelling of 848092109 in words is "eight hundred forty-eight million, ninety-two thousand, one hundred nine".