1482778433 has 2 divisors, whose sum is σ = 1482778434. Its totient is φ = 1482778432.

The previous prime is 1482778399. The next prime is 1482778447. The reversal of 1482778433 is 3348772841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1463215504 + 19562929 = 38252^2 + 4423^2 .

It is an emirp because it is prime and its reverse (3348772841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1482778433 - 2¹⁶ = 1482712897 is a prime.

It is not a weakly prime, because it can be changed into another prime (1482778463) 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, 741389216 + 741389217.

It is an arithmetic number, because the mean of its divisors is an integer number (741389217).

Almost surely, 2^1482778433 is an apocalyptic number.

It is an amenable number.

1482778433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1482778433 is an equidigital number, since it uses as much as digits as its factorization.

1482778433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 903168, while the sum is 47.

The square root of 1482778433 is about 38506.8621546861. The cubic root of 1482778433 is about 1140.3165308076.

The spelling of 1482778433 in words is "one billion, four hundred eighty-two million, seven hundred seventy-eight thousand, four hundred thirty-three".