3563000 has 64 divisors (see below), whose sum is σ = 9547200. Its totient is φ = 1219200.

The previous prime is 3562997. The next prime is 3563009. The reversal of 3563000 is 3653.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3563000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6746 + ... + 7254.

It is an arithmetic number, because the mean of its divisors is an integer number (149175).

Almost surely, 2^3563000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3563000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4773600).

3563000 is an abundant number, since it is smaller than the sum of its proper divisors (5984200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3563000 is a wasteful number, since it uses less digits than its factorization.

3563000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 3563000 is about 1887.5910574062. The cubic root of 3563000 is about 152.7350134364.

Adding to 3563000 its reverse (3653), we get a palindrome (3566653).

The spelling of 3563000 in words is "three million, five hundred sixty-three thousand".