1445012075 has 12 divisors (see below), whose sum is σ = 1929647328. Its totient is φ = 1067085600.

The previous prime is 1445012057. The next prime is 1445012081. The reversal of 1445012075 is 5702105441.

It is not a de Polignac number, because 1445012075 - 2¹² = 1445007979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2222771 + ... + 2223420.

It is an arithmetic number, because the mean of its divisors is an integer number (160803944).

Almost surely, 2^1445012075 is an apocalyptic number.

1445012075 is a deficient number, since it is larger than the sum of its proper divisors (484635253).

1445012075 is a wasteful number, since it uses less digits than its factorization.

1445012075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446214 (or 4446209 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 1445012075 is about 38013.3144437577. The cubic root of 1445012075 is about 1130.5518684255.

The spelling of 1445012075 in words is "one billion, four hundred forty-five million, twelve thousand, seventy-five".