412727213 has 4 divisors (see below), whose sum is σ = 412792380. Its totient is φ = 412662048.

The previous prime is 412727209. The next prime is 412727233. The reversal of 412727213 is 312727214.

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 120077764 + 292649449 = 10958^2 + 17107^2 .

It is a cyclic number.

It is not a de Polignac number, because 412727213 - 2² = 412727209 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 (412727233) 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, 21920 + ... + 36137.

It is an arithmetic number, because the mean of its divisors is an integer number (103198095).

Almost surely, 2^412727213 is an apocalyptic number.

It is an amenable number.

412727213 is a deficient number, since it is larger than the sum of its proper divisors (65167).

412727213 is an equidigital number, since it uses as much as digits as its factorization.

412727213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65166.

The product of its digits is 4704, while the sum is 29.

The square root of 412727213 is about 20315.6888389245. The cubic root of 412727213 is about 744.5394285518.

Subtracting from 412727213 its reverse (312727214), we obtain a palindrome (99999999).

The spelling of 412727213 in words is "four hundred twelve million, seven hundred twenty-seven thousand, two hundred thirteen".