9575072828 has 12 divisors (see below), whose sum is σ = 16757094480. Its totient is φ = 4787331552.

The previous prime is 9575072821. The next prime is 9575072849. The reversal of 9575072828 is 8282705759.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9575072828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9575072821) 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, 111113 + ... + 177471.

It is an arithmetic number, because the mean of its divisors is an integer number (1396424540).

Almost surely, 2^9575072828 is an apocalyptic number.

It is an amenable number.

9575072828 is a deficient number, since it is larger than the sum of its proper divisors (7182021652).

9575072828 is a wasteful number, since it uses less digits than its factorization.

9575072828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102436 (or 102434 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 53.

The square root of 9575072828 is about 97852.3010868932. The cubic root of 9575072828 is about 2123.4760249580.

The spelling of 9575072828 in words is "nine billion, five hundred seventy-five million, seventy-two thousand, eight hundred twenty-eight".