8967028573 has 4 divisors (see below), whose sum is σ = 9494500860. Its totient is φ = 8439556288.

The previous prime is 8967028547. The next prime is 8967028591. The reversal of 8967028573 is 3758207698.

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 4422516004 + 4544512569 = 66502^2 + 67413^2 .

It is a cyclic number.

It is not a de Polignac number, because 8967028573 - 2⁵ = 8967028541 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 (8967028513) 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, 263736118 + ... + 263736151.

It is an arithmetic number, because the mean of its divisors is an integer number (2373625215).

Almost surely, 2^8967028573 is an apocalyptic number.

It is an amenable number.

8967028573 is a deficient number, since it is larger than the sum of its proper divisors (527472287).

8967028573 is a wasteful number, since it uses less digits than its factorization.

8967028573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527472286.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The square root of 8967028573 is about 94694.3956789418. The cubic root of 8967028573 is about 2077.5405914114.

The spelling of 8967028573 in words is "eight billion, nine hundred sixty-seven million, twenty-eight thousand, five hundred seventy-three".