199848007 has 2 divisors, whose sum is σ = 199848008. Its totient is φ = 199848006.

The previous prime is 199847953. The next prime is 199848013. The reversal of 199848007 is 700848991.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 199848007 - 2¹¹ = 199845959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (199848037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99924003 + 99924004.

It is an arithmetic number, because the mean of its divisors is an integer number (99924004).

Almost surely, 2^199848007 is an apocalyptic number.

199848007 is a deficient number, since it is larger than the sum of its proper divisors (1).

199848007 is an equidigital number, since it uses as much as digits as its factorization.

199848007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 199848007 is about 14136.7608383250. The cubic root of 199848007 is about 584.6553666894.

It can be divided in two parts, 1998 and 48007, that added together give a palindrome (50005).

The spelling of 199848007 in words is "one hundred ninety-nine million, eight hundred forty-eight thousand, seven".