199060441 has 4 divisors (see below), whose sum is σ = 199190500. Its totient is φ = 198930384.

The previous prime is 199060427. The next prime is 199060447. The reversal of 199060441 is 144060991.

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

It can be written as a sum of positive squares in 2 ways, for example, as 110775625 + 88284816 = 10525^2 + 9396^2 .

It is a cyclic number.

It is not a de Polignac number, because 199060441 - 2⁷ = 199060313 is a prime.

It is a super-2 number, since 2×199060441² = 79250118342228962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 199060397 and 199060406.

It is not an unprimeable number, because it can be changed into a prime (199060447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62706 + ... + 65803.

It is an arithmetic number, because the mean of its divisors is an integer number (49797625).

Almost surely, 2^199060441 is an apocalyptic number.

It is an amenable number.

199060441 is a deficient number, since it is larger than the sum of its proper divisors (130059).

199060441 is a wasteful number, since it uses less digits than its factorization.

199060441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130058.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 199060441 is about 14108.8780914713. The cubic root of 199060441 is about 583.8863474728.

The spelling of 199060441 in words is "one hundred ninety-nine million, sixty thousand, four hundred forty-one".