417124853 has 2 divisors, whose sum is σ = 417124854. Its totient is φ = 417124852.

The previous prime is 417124831. The next prime is 417124861. The reversal of 417124853 is 358421714.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 296080849 + 121044004 = 17207^2 + 11002^2 .

It is a cyclic number.

It is not a de Polignac number, because 417124853 - 2⁶ = 417124789 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (417124823) 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, 208562426 + 208562427.

It is an arithmetic number, because the mean of its divisors is an integer number (208562427).

Almost surely, 2^417124853 is an apocalyptic number.

It is an amenable number.

417124853 is a deficient number, since it is larger than the sum of its proper divisors (1).

417124853 is an equidigital number, since it uses as much as digits as its factorization.

417124853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 35.

The square root of 417124853 is about 20423.6346667286. The cubic root of 417124853 is about 747.1744665897.

The spelling of 417124853 in words is "four hundred seventeen million, one hundred twenty-four thousand, eight hundred fifty-three".