415222213 has 8 divisors (see below), whose sum is σ = 476305920. Its totient is φ = 354580080.

The previous prime is 415222189. The next prime is 415222237. The reversal of 415222213 is 312222514.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (415222189) and next prime (415222237).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 415222213 - 2¹³ = 415214021 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 (415222253) 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 7 ways as a sum of consecutive naturals, for example, 108373 + ... + 112138.

It is an arithmetic number, because the mean of its divisors is an integer number (59538240).

Almost surely, 2^415222213 is an apocalyptic number.

It is an amenable number.

415222213 is a deficient number, since it is larger than the sum of its proper divisors (61083707).

415222213 is a wasteful number, since it uses less digits than its factorization.

415222213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220787.

The product of its digits is 960, while the sum is 22.

The square root of 415222213 is about 20377.0020611473. The cubic root of 415222213 is about 746.0367009427.

Adding to 415222213 its reverse (312222514), we get a palindrome (727444727).

The spelling of 415222213 in words is "four hundred fifteen million, two hundred twenty-two thousand, two hundred thirteen".