10223725 has 12 divisors (see below), whose sum is σ = 12806100. Its totient is φ = 8096000.

The previous prime is 10223713. The next prime is 10223737. The reversal of 10223725 is 52732201.

10223725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10223713) and next prime (10223737).

It can be written as a sum of positive squares in 6 ways, for example, as 2916 + 10220809 = 54^2 + 3197^2 .

It is not a de Polignac number, because 10223725 - 2⁵ = 10223693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10223696 and 10223705.

It is a congruent number.

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, 501 + ... + 4549.

It is an arithmetic number, because the mean of its divisors is an integer number (1067175).

Almost surely, 2^10223725 is an apocalyptic number.

It is an amenable number.

10223725 is a deficient number, since it is larger than the sum of its proper divisors (2582375).

10223725 is a wasteful number, since it uses less digits than its factorization.

10223725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4160 (or 4155 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10223725 is about 3197.4560200259. The cubic root of 10223725 is about 217.0383036719.

Adding to 10223725 its reverse (52732201), we get a palindrome (62955926).

The spelling of 10223725 in words is "ten million, two hundred twenty-three thousand, seven hundred twenty-five".