3563425 has 6 divisors (see below), whose sum is σ = 4418678. Its totient is φ = 2850720.

The previous prime is 3563407. The next prime is 3563467. The reversal of 3563425 is 5243653.

3563425 = T₂₇₀ + T₂₇₁ + ... + T₃₄₄.

It can be written as a sum of positive squares in 3 ways, for example, as 221841 + 3341584 = 471^2 + 1828^2 .

It is not a de Polignac number, because 3563425 - 2⁷ = 3563297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3563393 and 3563402.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 71244 + ... + 71293.

Almost surely, 2^3563425 is an apocalyptic number.

It is an amenable number.

3563425 is a deficient number, since it is larger than the sum of its proper divisors (855253).

3563425 is a wasteful number, since it uses less digits than its factorization.

3563425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142547 (or 142542 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 3563425 is about 1887.7036313998. The cubic root of 3563425 is about 152.7410860157.

The spelling of 3563425 in words is "three million, five hundred sixty-three thousand, four hundred twenty-five".