10558825 has 6 divisors (see below), whose sum is σ = 13092974. Its totient is φ = 8447040.

The previous prime is 10558811. The next prime is 10558829. The reversal of 10558825 is 52885501.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 80656 + 10478169 = 284^2 + 3237^2 .

It is not a de Polignac number, because 10558825 - 2⁹ = 10558313 is a prime.

It is a super-2 number, since 2×10558825² = 222977570761250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10558829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 211152 + ... + 211201.

Almost surely, 2^10558825 is an apocalyptic number.

It is an amenable number.

10558825 is a deficient number, since it is larger than the sum of its proper divisors (2534149).

10558825 is an equidigital number, since it uses as much as digits as its factorization.

10558825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422363 (or 422358 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 34.

The square root of 10558825 is about 3249.4345661976. The cubic root of 10558825 is about 219.3841246140.

The spelling of 10558825 in words is "ten million, five hundred fifty-eight thousand, eight hundred twenty-five".