10558225 has 12 divisors (see below), whose sum is σ = 13217904. Its totient is φ = 8365520.

The previous prime is 10558217. The next prime is 10558231. The reversal of 10558225 is 52285501.

It is not a de Polignac number, because 10558225 - 2³ = 10558217 is a prime.

It is a super-2 number, since 2×10558225² = 222952230301250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10558193 and 10558202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 702 + ... + 4648.

It is an arithmetic number, because the mean of its divisors is an integer number (1101492).

Almost surely, 2^10558225 is an apocalyptic number.

It is an amenable number.

10558225 is a deficient number, since it is larger than the sum of its proper divisors (2659679).

10558225 is a wasteful number, since it uses less digits than its factorization.

10558225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064 (or 4059 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 10558225 is about 3249.3422411313. The cubic root of 10558225 is about 219.3799690706.

The spelling of 10558225 in words is "ten million, five hundred fifty-eight thousand, two hundred twenty-five".