413479393 has 2 divisors, whose sum is σ = 413479394. Its totient is φ = 413479392.

The previous prime is 413479379. The next prime is 413479397. The reversal of 413479393 is 393974314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 288218529 + 125260864 = 16977^2 + 11192^2 .

It is a cyclic number.

It is not a de Polignac number, because 413479393 - 2¹⁷ = 413348321 is a prime.

It is not a weakly prime, because it can be changed into another prime (413479397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206739696 + 206739697.

It is an arithmetic number, because the mean of its divisors is an integer number (206739697).

Almost surely, 2^413479393 is an apocalyptic number.

It is an amenable number.

413479393 is a deficient number, since it is larger than the sum of its proper divisors (1).

413479393 is an equidigital number, since it uses as much as digits as its factorization.

413479393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 43.

The square root of 413479393 is about 20334.1927058834. The cubic root of 413479393 is about 744.9914525392.

The spelling of 413479393 in words is "four hundred thirteen million, four hundred seventy-nine thousand, three hundred ninety-three".