3563738 has 8 divisors (see below), whose sum is σ = 5405940. Its totient is φ = 1761760.

The previous prime is 3563731. The next prime is 3563741. The reversal of 3563738 is 8373653.

3563738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2879809 + 683929 = 1697^2 + 827^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3563698 and 3563707.

It is not an unprimeable number, because it can be changed into a prime (3563731) 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, 9833 + ... + 10188.

Almost surely, 2^3563738 is an apocalyptic number.

3563738 is a deficient number, since it is larger than the sum of its proper divisors (1842202).

3563738 is a wasteful number, since it uses less digits than its factorization.

3563738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20112.

The product of its digits is 45360, while the sum is 35.

The square root of 3563738 is about 1887.7865345425. The cubic root of 3563738 is about 152.7455579830.

The spelling of 3563738 in words is "three million, five hundred sixty-three thousand, seven hundred thirty-eight".