441300133 has 4 divisors (see below), whose sum is σ = 441692140. Its totient is φ = 440908128.

The previous prime is 441300113. The next prime is 441300151. The reversal of 441300133 is 331003144.

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 36566209 + 404733924 = 6047^2 + 20118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441300133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441300133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441300113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194310 + ... + 196567.

It is an arithmetic number, because the mean of its divisors is an integer number (110423035).

Almost surely, 2^441300133 is an apocalyptic number.

It is an amenable number.

441300133 is a deficient number, since it is larger than the sum of its proper divisors (392007).

441300133 is a wasteful number, since it uses less digits than its factorization.

441300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392006.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 441300133 is about 21007.1448083741. The cubic root of 441300133 is about 761.3388985223.

Adding to 441300133 its reverse (331003144), we get a palindrome (772303277).

The spelling of 441300133 in words is "four hundred forty-one million, three hundred thousand, one hundred thirty-three".