928275 has 12 divisors (see below), whose sum is σ = 1534872. Its totient is φ = 495040.

The previous prime is 928273. The next prime is 928289. The reversal of 928275 is 572829.

It is not a de Polignac number, because 928275 - 2¹ = 928273 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 9⁶ + 2⁴ + 2¹¹ + 8⁴ + 7² + 5⁸ .

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (928271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6114 + ... + 6263.

It is an arithmetic number, because the mean of its divisors is an integer number (127906).

2⁹²⁸²⁷⁵ is an apocalyptic number.

928275 is a deficient number, since it is larger than the sum of its proper divisors (606597).

928275 is a wasteful number, since it uses less digits than its factorization.

928275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12390 (or 12385 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 928275 is about 963.4702901491. The cubic root of 928275 is about 97.5496131457.

The spelling of 928275 in words is "nine hundred twenty-eight thousand, two hundred seventy-five".