283325275 has 24 divisors (see below), whose sum is σ = 364226688. Its totient is φ = 218400000.

The previous prime is 283325267. The next prime is 283325279. The reversal of 283325275 is 572523382.

It is a happy number.

It is not a de Polignac number, because 283325275 - 2³ = 283325267 is a prime.

It is a super-2 number, since 2×283325275² = 160546422907651250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (283325279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217125 + ... + 218425.

It is an arithmetic number, because the mean of its divisors is an integer number (15176112).

Almost surely, 2^283325275 is an apocalyptic number.

283325275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

283325275 is a deficient number, since it is larger than the sum of its proper divisors (80901413).

283325275 is a wasteful number, since it uses less digits than its factorization.

283325275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1618 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 283325275 is about 16832.2688607329. The cubic root of 283325275 is about 656.7928853149.

The spelling of 283325275 in words is "two hundred eighty-three million, three hundred twenty-five thousand, two hundred seventy-five".