2226758 has 4 divisors (see below), whose sum is σ = 3340140. Its totient is φ = 1113378.

The previous prime is 2226733. The next prime is 2226767. The reversal of 2226758 is 8576222.

2226758 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 an emirpimes, since its reverse is a distinct semiprime: 8576222 = 2 ⋅4288111.

It is a d-powerful number, because it can be written as 2⁴ + 2¹² + 2²¹ + 6⁵ + 7⁶ + 5 + 8² .

It is a Curzon number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 556688 + ... + 556691.

It is an arithmetic number, because the mean of its divisors is an integer number (835035).

2^2226758 is an apocalyptic number.

2226758 is a deficient number, since it is larger than the sum of its proper divisors (1113382).

2226758 is a wasteful number, since it uses less digits than its factorization.

2226758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113381.

The product of its digits is 13440, while the sum is 32.

The square root of 2226758 is about 1492.2325556025. The cubic root of 2226758 is about 130.5843125494.

The spelling of 2226758 in words is "two million, two hundred twenty-six thousand, seven hundred fifty-eight".