194269483 has 2 divisors, whose sum is σ = 194269484. Its totient is φ = 194269482.

The previous prime is 194269457. The next prime is 194269507. The reversal of 194269483 is 384962491.

It is a strong prime.

It is an emirp because it is prime and its reverse (384962491) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 194269483 - 2⁵ = 194269451 is a prime.

It is not a weakly prime, because it can be changed into another prime (194269583) 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, 97134741 + 97134742.

It is an arithmetic number, because the mean of its divisors is an integer number (97134742).

Almost surely, 2^194269483 is an apocalyptic number.

194269483 is a deficient number, since it is larger than the sum of its proper divisors (1).

194269483 is an equidigital number, since it uses as much as digits as its factorization.

194269483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 46.

The square root of 194269483 is about 13938.0587959730. The cubic root of 194269483 is about 579.1639589635.

The spelling of 194269483 in words is "one hundred ninety-four million, two hundred sixty-nine thousand, four hundred eighty-three".