394103483 has 2 divisors, whose sum is σ = 394103484. Its totient is φ = 394103482.

The previous prime is 394103449. The next prime is 394103497. The reversal of 394103483 is 384301493.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 394103483 - 2¹⁰ = 394102459 is a prime.

It is not a weakly prime, because it can be changed into another prime (394103443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197051741 + 197051742.

It is an arithmetic number, because the mean of its divisors is an integer number (197051742).

Almost surely, 2^394103483 is an apocalyptic number.

394103483 is a deficient number, since it is larger than the sum of its proper divisors (1).

394103483 is an equidigital number, since it uses as much as digits as its factorization.

394103483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 394103483 is about 19852.0397692529. The cubic root of 394103483 is about 733.1678699463.

The spelling of 394103483 in words is "three hundred ninety-four million, one hundred three thousand, four hundred eighty-three".