1482765665 has 4 divisors (see below), whose sum is σ = 1779318804. Its totient is φ = 1186212528.

The previous prime is 1482765637. The next prime is 1482765667. The reversal of 1482765665 is 5665672841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 800720209 + 682045456 = 28297^2 + 26116^2 .

It is a cyclic number.

It is not a de Polignac number, because 1482765665 - 2⁶ = 1482765601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1482765667) 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 in 3 ways as a sum of consecutive naturals, for example, 148276562 + ... + 148276571.

It is an arithmetic number, because the mean of its divisors is an integer number (444829701).

Almost surely, 2^1482765665 is an apocalyptic number.

It is an amenable number.

1482765665 is a deficient number, since it is larger than the sum of its proper divisors (296553139).

1482765665 is an equidigital number, since it uses as much as digits as its factorization.

1482765665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296553138.

The product of its digits is 2419200, while the sum is 50.

The square root of 1482765665 is about 38506.6963656972. The cubic root of 1482765665 is about 1140.3132577622.

The spelling of 1482765665 in words is "one billion, four hundred eighty-two million, seven hundred sixty-five thousand, six hundred sixty-five".