2246783 has 8 divisors (see below), whose sum is σ = 2801280. Its totient is φ = 1750680.

The previous prime is 2246767. The next prime is 2246789. The reversal of 2246783 is 3876422.

2246783 = T₇ + T₈ + ... + T₂₃₇.

2246783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2246783 - 2⁴ = 2246767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246789) 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 7 ways as a sum of consecutive naturals, for example, 14513 + ... + 14666.

It is an arithmetic number, because the mean of its divisors is an integer number (350160).

2^2246783 is an apocalyptic number.

2246783 is a deficient number, since it is larger than the sum of its proper divisors (554497).

2246783 is a wasteful number, since it uses less digits than its factorization.

2246783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29197.

The product of its digits is 16128, while the sum is 32.

The square root of 2246783 is about 1498.9272830928. The cubic root of 2246783 is about 130.9745886262.

It can be divided in two parts, 224 and 6783, that added together give a palindrome (7007).

The spelling of 2246783 in words is "two million, two hundred forty-six thousand, seven hundred eighty-three".