413444533 has 4 divisors (see below), whose sum is σ = 423528588. Its totient is φ = 403360480.

The previous prime is 413444531. The next prime is 413444597. The reversal of 413444533 is 335444314.

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 184769649 + 228674884 = 13593^2 + 15122^2 .

It is a cyclic number.

It is not a de Polignac number, because 413444533 - 2¹ = 413444531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413444495 and 413444504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413444531) 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, 5041966 + ... + 5042047.

It is an arithmetic number, because the mean of its divisors is an integer number (105882147).

Almost surely, 2^413444533 is an apocalyptic number.

It is an amenable number.

413444533 is a deficient number, since it is larger than the sum of its proper divisors (10084055).

413444533 is a wasteful number, since it uses less digits than its factorization.

413444533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10084054.

The product of its digits is 34560, while the sum is 31.

The square root of 413444533 is about 20333.3355109288. The cubic root of 413444533 is about 744.9705154765.

Adding to 413444533 its reverse (335444314), we get a palindrome (748888847).

The spelling of 413444533 in words is "four hundred thirteen million, four hundred forty-four thousand, five hundred thirty-three".