2255933 has 4 divisors (see below), whose sum is σ = 2270460. Its totient is φ = 2241408.

The previous prime is 2255899. The next prime is 2255947. The reversal of 2255933 is 3395522.

2255933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1006009 + 1249924 = 1003^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255933 - 2⁸ = 2255677 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 2¹⁶ + 5² + 5⁹ + 9⁵ + 3³ + 3¹¹ .

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2255896 and 2255905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255233) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7028 + ... + 7341.

It is an arithmetic number, because the mean of its divisors is an integer number (567615).

2^2255933 is an apocalyptic number.

It is an amenable number.

2255933 is a deficient number, since it is larger than the sum of its proper divisors (14527).

2255933 is a wasteful number, since it uses less digits than its factorization.

2255933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14526.

The product of its digits is 8100, while the sum is 29.

The square root of 2255933 is about 1501.9763646609. The cubic root of 2255933 is about 131.1521453535.

It can be divided in two parts, 22559 and 33, that multiplied together give a palindrome (744447).

The spelling of 2255933 in words is "two million, two hundred fifty-five thousand, nine hundred thirty-three".