417981103 has 2 divisors, whose sum is σ = 417981104. Its totient is φ = 417981102.

The previous prime is 417981079. The next prime is 417981131. The reversal of 417981103 is 301189714.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 417981103 - 2¹⁷ = 417850031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (417981163) 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, 208990551 + 208990552.

It is an arithmetic number, because the mean of its divisors is an integer number (208990552).

Almost surely, 2^417981103 is an apocalyptic number.

417981103 is a deficient number, since it is larger than the sum of its proper divisors (1).

417981103 is an equidigital number, since it uses as much as digits as its factorization.

417981103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 417981103 is about 20444.5861537963. The cubic root of 417981103 is about 747.6853694774.

The spelling of 417981103 in words is "four hundred seventeen million, nine hundred eighty-one thousand, one hundred three".