3000428573 has 4 divisors (see below), whose sum is σ = 3002069088. Its totient is φ = 2998788060.

The previous prime is 3000428521. The next prime is 3000428579. The reversal of 3000428573 is 3758240003.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 3000428573 - 2²⁶ = 2933319709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000428579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 817511 + ... + 821172.

It is an arithmetic number, because the mean of its divisors is an integer number (750517272).

Almost surely, 2^3000428573 is an apocalyptic number.

It is an amenable number.

3000428573 is a deficient number, since it is larger than the sum of its proper divisors (1640515).

3000428573 is a wasteful number, since it uses less digits than its factorization.

3000428573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640514.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 3000428573 is about 54776.1679291277. The cubic root of 3000428573 is about 1442.3182458400.

Adding to 3000428573 its reverse (3758240003), we get a palindrome (6758668576).

The spelling of 3000428573 in words is "three billion, four hundred twenty-eight thousand, five hundred seventy-three".