413922217 has 2 divisors, whose sum is σ = 413922218. Its totient is φ = 413922216.

The previous prime is 413922193. The next prime is 413922233. The reversal of 413922217 is 712229314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 272217001 + 141705216 = 16499^2 + 11904^2 .

It is a cyclic number.

It is not a de Polignac number, because 413922217 - 2²⁷ = 279704489 is a prime.

It is not a weakly prime, because it can be changed into another prime (413922247) 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 as a sum of consecutive naturals, namely, 206961108 + 206961109.

It is an arithmetic number, because the mean of its divisors is an integer number (206961109).

Almost surely, 2^413922217 is an apocalyptic number.

It is an amenable number.

413922217 is a deficient number, since it is larger than the sum of its proper divisors (1).

413922217 is an equidigital number, since it uses as much as digits as its factorization.

413922217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 413922217 is about 20345.0784466416. The cubic root of 413922217 is about 745.2573121359.

The spelling of 413922217 in words is "four hundred thirteen million, nine hundred twenty-two thousand, two hundred seventeen".