5563042 has 4 divisors (see below), whose sum is σ = 8344566. Its totient is φ = 2781520.

The previous prime is 5563031. The next prime is 5563049. The reversal of 5563042 is 2403655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2403655 = 5 ⋅480731.

It can be written as a sum of positive squares in only one way, i.e., 3316041 + 2247001 = 1821^2 + 1499^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5562998 and 5563016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1390759 + ... + 1390762.

Almost surely, 2^5563042 is an apocalyptic number.

5563042 is a deficient number, since it is larger than the sum of its proper divisors (2781524).

5563042 is a wasteful number, since it uses less digits than its factorization.

5563042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781523.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5563042 is about 2358.6101839855. The cubic root of 5563042 is about 177.1892811654.

Adding to 5563042 its reverse (2403655), we get a palindrome (7966697).

The spelling of 5563042 in words is "five million, five hundred sixty-three thousand, forty-two".