417041797 has 2 divisors, whose sum is σ = 417041798. Its totient is φ = 417041796.

The previous prime is 417041759. The next prime is 417041803. The reversal of 417041797 is 797140714.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238578916 + 178462881 = 15446^2 + 13359^2 .

It is a cyclic number.

It is not a de Polignac number, because 417041797 - 2¹⁵ = 417009029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (417041197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208520898 + 208520899.

It is an arithmetic number, because the mean of its divisors is an integer number (208520899).

Almost surely, 2^417041797 is an apocalyptic number.

It is an amenable number.

417041797 is a deficient number, since it is larger than the sum of its proper divisors (1).

417041797 is an equidigital number, since it uses as much as digits as its factorization.

417041797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 40.

The square root of 417041797 is about 20421.6012349669. The cubic root of 417041797 is about 747.1248719729.

The spelling of 417041797 in words is "four hundred seventeen million, forty-one thousand, seven hundred ninety-seven".