3075572009 has 4 divisors (see below), whose sum is σ = 3237444240. Its totient is φ = 2913699780.

The previous prime is 3075571999. The next prime is 3075572011. The reversal of 3075572009 is 9002755703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9002755703 = 23 ⋅391424161.

It is not a de Polignac number, because 3075572009 - 2²⁴ = 3058794793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3075572039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80936087 + ... + 80936124.

It is an arithmetic number, because the mean of its divisors is an integer number (809361060).

Almost surely, 2^3075572009 is an apocalyptic number.

It is an amenable number.

3075572009 is a deficient number, since it is larger than the sum of its proper divisors (161872231).

3075572009 is a wasteful number, since it uses less digits than its factorization.

3075572009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161872230.

The product of its (nonzero) digits is 66150, while the sum is 38.

The square root of 3075572009 is about 55457.8399236754. The cubic root of 3075572009 is about 1454.2596910185.

The spelling of 3075572009 in words is "three billion, seventy-five million, five hundred seventy-two thousand, nine".