3426783 has 16 divisors (see below), whose sum is σ = 4876800. Its totient is φ = 2134080.

The previous prime is 3426769. The next prime is 3426811. The reversal of 3426783 is 3876243.

It is not a de Polignac number, because 3426783 - 2¹⁰ = 3425759 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4123 + ... + 4883.

It is an arithmetic number, because the mean of its divisors is an integer number (304800).

Almost surely, 2^3426783 is an apocalyptic number.

3426783 is a deficient number, since it is larger than the sum of its proper divisors (1450017).

3426783 is a wasteful number, since it uses less digits than its factorization.

3426783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862.

The product of its digits is 24192, while the sum is 33.

The square root of 3426783 is about 1851.1572056419. The cubic root of 3426783 is about 150.7632651435.

The spelling of 3426783 in words is "three million, four hundred twenty-six thousand, seven hundred eighty-three".