412533613 has 4 divisors (see below), whose sum is σ = 426758940. Its totient is φ = 398308288.

The previous prime is 412533559. The next prime is 412533619. The reversal of 412533613 is 316335214.

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 301821129 + 110712484 = 17373^2 + 10522^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412533613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412533619) 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, 7112620 + ... + 7112677.

It is an arithmetic number, because the mean of its divisors is an integer number (106689735).

Almost surely, 2^412533613 is an apocalyptic number.

It is an amenable number.

412533613 is a deficient number, since it is larger than the sum of its proper divisors (14225327).

412533613 is a wasteful number, since it uses less digits than its factorization.

412533613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14225326.

The product of its digits is 6480, while the sum is 28.

The square root of 412533613 is about 20310.9234895905. The cubic root of 412533613 is about 744.4229954110.

Adding to 412533613 its reverse (316335214), we get a palindrome (728868827).

The spelling of 412533613 in words is "four hundred twelve million, five hundred thirty-three thousand, six hundred thirteen".