1075445007 has 96 divisors (see below), whose sum is σ = 1924403712. Its totient is φ = 519837696.

The previous prime is 1075444991. The next prime is 1075445009. The reversal of 1075445007 is 7005445701.

It is not a de Polignac number, because 1075445007 - 2⁴ = 1075444991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075445009) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3392413 + ... + 3392729.

It is an arithmetic number, because the mean of its divisors is an integer number (20045872).

Almost surely, 2^1075445007 is an apocalyptic number.

1075445007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1075445007 is a deficient number, since it is larger than the sum of its proper divisors (848958705).

1075445007 is a wasteful number, since it uses less digits than its factorization.

1075445007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 1075445007 is about 32793.9782124707. The cubic root of 1075445007 is about 1024.5411412735.

The spelling of 1075445007 in words is "one billion, seventy-five million, four hundred forty-five thousand, seven".