2268953 has 4 divisors (see below), whose sum is σ = 2274000. Its totient is φ = 2263908.

The previous prime is 2268949. The next prime is 2268977. The reversal of 2268953 is 3598622.

2268953 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3598622 = 2 ⋅1799311.

It is a cyclic number.

It is not a de Polignac number, because 2268953 - 2² = 2268949 is a prime.

It is a d-powerful number, because it can be written as 2⁴ + 2¹⁸ + 6⁶ + 8⁴ + 9³ + 5⁹ + 3⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2268943) 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, 1775 + ... + 2772.

It is an arithmetic number, because the mean of its divisors is an integer number (568500).

2^2268953 is an apocalyptic number.

It is an amenable number.

2268953 is a deficient number, since it is larger than the sum of its proper divisors (5047).

2268953 is an equidigital number, since it uses as much as digits as its factorization.

2268953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5046.

The product of its digits is 25920, while the sum is 35.

The square root of 2268953 is about 1506.3044181041. The cubic root of 2268953 is about 131.4039740965.

The spelling of 2268953 in words is "two million, two hundred sixty-eight thousand, nine hundred fifty-three".