199035007 has 4 divisors (see below), whose sum is σ = 199127160. Its totient is φ = 198942856.

The previous prime is 199034993. The next prime is 199035019. The reversal of 199035007 is 700530991.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 199035007 - 2¹¹ = 199032959 is a prime.

It is a super-2 number, since 2×199035007² = 79229868022980098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199035047) 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 in 3 ways as a sum of consecutive naturals, for example, 42757 + ... + 47182.

It is an arithmetic number, because the mean of its divisors is an integer number (49781790).

Almost surely, 2^199035007 is an apocalyptic number.

199035007 is a deficient number, since it is larger than the sum of its proper divisors (92153).

199035007 is an equidigital number, since it uses as much as digits as its factorization.

199035007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92152.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 199035007 is about 14107.9767153196. The cubic root of 199035007 is about 583.8614786477.

Adding to 199035007 its reverse (700530991), we get a palindrome (899565998).

The spelling of 199035007 in words is "one hundred ninety-nine million, thirty-five thousand, seven".