9828125773 has 8 divisors (see below), whose sum is σ = 10069944192. Its totient is φ = 9587670336.

The previous prime is 9828125753. The next prime is 9828125779. The reversal of 9828125773 is 3775218289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9828125773 - 2²⁵ = 9794571341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9828125773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9828125779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326140 + ... + 354997.

It is an arithmetic number, because the mean of its divisors is an integer number (1258743024).

Almost surely, 2^9828125773 is an apocalyptic number.

It is an amenable number.

9828125773 is a deficient number, since it is larger than the sum of its proper divisors (241818419).

9828125773 is a wasteful number, since it uses less digits than its factorization.

9828125773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681491.

The product of its digits is 1693440, while the sum is 52.

The square root of 9828125773 is about 99136.9041931409. The cubic root of 9828125773 is about 2142.0202319395.

The spelling of 9828125773 in words is "nine billion, eight hundred twenty-eight million, one hundred twenty-five thousand, seven hundred seventy-three".