10508275 has 6 divisors (see below), whose sum is σ = 13030292. Its totient is φ = 8406600.

The previous prime is 10508269. The next prime is 10508279. The reversal of 10508275 is 57280501.

It is not a de Polignac number, because 10508275 - 2⁵ = 10508243 is a prime.

It is a super-2 number, since 2×10508275² = 220847686951250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10508279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210141 + ... + 210190.

Almost surely, 2^10508275 is an apocalyptic number.

10508275 is a deficient number, since it is larger than the sum of its proper divisors (2522017).

10508275 is an equidigital number, since it uses as much as digits as its factorization.

10508275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420341 (or 420336 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 10508275 is about 3241.6469579521. The cubic root of 10508275 is about 219.0334665257.

Adding to 10508275 its reverse (57280501), we get a palindrome (67788776).

The spelling of 10508275 in words is "ten million, five hundred eight thousand, two hundred seventy-five".