3563245 has 8 divisors (see below), whose sum is σ = 4886784. Its totient is φ = 2443344.

The previous prime is 3563237. The next prime is 3563249. The reversal of 3563245 is 5423653.

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

It is a cyclic number.

It is not a de Polignac number, because 3563245 - 2³ = 3563237 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50869 + ... + 50938.

It is an arithmetic number, because the mean of its divisors is an integer number (610848).

Almost surely, 2^3563245 is an apocalyptic number.

3563245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3563245 is a deficient number, since it is larger than the sum of its proper divisors (1323539).

3563245 is a wasteful number, since it uses less digits than its factorization.

3563245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101819.

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

The square root of 3563245 is about 1887.6559538221. The cubic root of 3563245 is about 152.7385141587.

Subtracting from 3563245 its product of digits (10800), we obtain a triangular number (3552445 = T₂₆₆₅).

Adding to 3563245 its reverse (5423653), we get a palindrome (8986898).

The spelling of 3563245 in words is "three million, five hundred sixty-three thousand, two hundred forty-five".