3563725 has 12 divisors (see below), whose sum is σ = 4821120. Its totient is φ = 2591600.

The previous prime is 3563719. The next prime is 3563731. The reversal of 3563725 is 5273653.

3563725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3563719) and next prime (3563731).

It is not a de Polignac number, because 3563725 - 2³ = 3563717 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 5⁷ + 6³ + 3¹² + 7⁷ + 2⁷ + 5⁹ .

3563725 is a lucky 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 in 11 ways as a sum of consecutive naturals, for example, 6205 + ... + 6754.

It is an arithmetic number, because the mean of its divisors is an integer number (401760).

Almost surely, 2^3563725 is an apocalyptic number.

It is an amenable number.

3563725 is a deficient number, since it is larger than the sum of its proper divisors (1257395).

3563725 is a wasteful number, since it uses less digits than its factorization.

3563725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12980 (or 12975 counting only the distinct ones).

The product of its digits is 18900, while the sum is 31.

The square root of 3563725 is about 1887.7830913535. The cubic root of 3563725 is about 152.7453722516.

The spelling of 3563725 in words is "three million, five hundred sixty-three thousand, seven hundred twenty-five".