923225 has 6 divisors (see below), whose sum is σ = 1144830. Its totient is φ = 738560.

The previous prime is 923203. The next prime is 923227. The reversal of 923225 is 522329.

923225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 120409 + 802816 = 347^2 + 896^2 .

It is not a de Polignac number, because 923225 - 2¹² = 919129 is a prime.

It is a d-powerful number, because it can be written as 9⁶ + 2² + 2⁷ + 3 + 2¹⁰ + 5⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 923225.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 923225.

It is not an unprimeable number, because it can be changed into a prime (923227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18440 + ... + 18489.

It is an arithmetic number, because the mean of its divisors is an integer number (190805).

2⁹²³²²⁵ is an apocalyptic number.

It is an amenable number.

923225 is a deficient number, since it is larger than the sum of its proper divisors (221605).

923225 is a wasteful number, since it uses less digits than its factorization.

923225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36939 (or 36934 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 923225 is about 960.8459814143. The cubic root of 923225 is about 97.3723949783.

The spelling of 923225 in words is "nine hundred twenty-three thousand, two hundred twenty-five".