10445225 has 24 divisors (see below), whose sum is σ = 15677568. Its totient is φ = 6739200.

The previous prime is 10445219. The next prime is 10445257. The reversal of 10445225 is 52254401.

It is a happy number.

10445225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10445225 - 2⁴ = 10445209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10445225.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1220 + ... + 4730.

It is an arithmetic number, because the mean of its divisors is an integer number (653232).

Almost surely, 2^10445225 is an apocalyptic number.

It is an amenable number.

10445225 is a deficient number, since it is larger than the sum of its proper divisors (5232343).

10445225 is a wasteful number, since it uses less digits than its factorization.

10445225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545 (or 3540 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 10445225 is about 3231.9073315923. The cubic root of 10445225 is about 218.5945180850.

Adding to 10445225 its reverse (52254401), we get a palindrome (62699626).

The spelling of 10445225 in words is "ten million, four hundred forty-five thousand, two hundred twenty-five".