3563726 has 4 divisors (see below), whose sum is σ = 5345592. Its totient is φ = 1781862.

The previous prime is 3563719. The next prime is 3563731. The reversal of 3563726 is 6273653.

3563726 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: 6273653 = 1487 ⋅4219.

It is a junction number, because it is equal to n+sod(n) for n = 3563692 and 3563701.

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, 890930 + ... + 890933.

It is an arithmetic number, because the mean of its divisors is an integer number (1336398).

Almost surely, 2^3563726 is an apocalyptic number.

3563726 is a deficient number, since it is larger than the sum of its proper divisors (1781866).

3563726 is a wasteful number, since it uses less digits than its factorization.

3563726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781865.

The product of its digits is 22680, while the sum is 32.

The square root of 3563726 is about 1887.7833562144. The cubic root of 3563726 is about 152.7453865386.

The spelling of 3563726 in words is "three million, five hundred sixty-three thousand, seven hundred twenty-six".