1028800795 has 8 divisors (see below), whose sum is σ = 1346793840. Its totient is φ = 748218720.

The previous prime is 1028800793. The next prime is 1028800811. The reversal of 1028800795 is 5970088201.

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

It is not a de Polignac number, because 1028800795 - 2¹ = 1028800793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1028800793) 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, 9352680 + ... + 9352789.

It is an arithmetic number, because the mean of its divisors is an integer number (168349230).

Almost surely, 2^1028800795 is an apocalyptic number.

1028800795 is a deficient number, since it is larger than the sum of its proper divisors (317993045).

1028800795 is a wasteful number, since it uses less digits than its factorization.

1028800795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18705485.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 1028800795 is about 32074.9247076279. The cubic root of 1028800795 is about 1009.5095468643.

Adding to 1028800795 its reverse (5970088201), we get a palindrome (6998888996).

The spelling of 1028800795 in words is "one billion, twenty-eight million, eight hundred thousand, seven hundred ninety-five".