2316225 has 24 divisors (see below), whose sum is σ = 3883680. Its totient is φ = 1217920.

The previous prime is 2316203. The next prime is 2316239. The reversal of 2316225 is 5226132.

2316225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2316225 - 2¹¹ = 2314177 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 3¹¹ + 1 + 6⁶ + 2¹³ + 2¹⁷ + 5⁹ .

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6502 + ... + 6848.

It is an arithmetic number, because the mean of its divisors is an integer number (161820).

2^2316225 is an apocalyptic number.

2316225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2316225 is a deficient number, since it is larger than the sum of its proper divisors (1567455).

2316225 is a wasteful number, since it uses less digits than its factorization.

2316225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449 (or 444 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 2316225 is about 1521.9149122076. The cubic root of 2316225 is about 132.3102778977.

The spelling of 2316225 in words is "two million, three hundred sixteen thousand, two hundred twenty-five".